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Patent #:
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Issue Dt:
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07/02/1985
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Application #:
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06186003
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Filing Dt:
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09/10/1980
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Title:
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ANTI-SHOPLIFTING SYSTEM
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Patent #:
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Issue Dt:
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09/03/1985
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Application #:
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06323593
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Filing Dt:
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11/24/1981
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Title:
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ANTITHEFT SYSTEM
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Patent #:
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Issue Dt:
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02/25/1986
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Application #:
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06474966
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Filing Dt:
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03/14/1983
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Title:
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ELECTRONIC ARTICLE SURVEILLANCE SECURITY SYSTEM
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Patent #:
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Issue Dt:
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02/10/1987
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Application #:
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06488077
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Filing Dt:
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04/25/1983
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Title:
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SIGNAL RECEPTOR-RERADIATOR AND SURVEILLANCE TAG USING THE SAME
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Patent #:
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Issue Dt:
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06/18/1985
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Application #:
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06584121
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Filing Dt:
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02/27/1984
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Title:
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BALL CLUTCH MECHANISM WITH TWO SETS OF BALLS IN SEPARATE RADIAL PLANES
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Patent #:
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Issue Dt:
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11/11/1986
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Application #:
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06592137
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Filing Dt:
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03/22/1984
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Title:
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SURVEILLANCE SYSTEM HAVING ACOUSTIC MAGNETOMECHANICAL MARKER
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Patent #:
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Issue Dt:
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03/03/1987
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Application #:
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06593146
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Filing Dt:
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03/26/1984
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Title:
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ARTICLE CONTROL SYSTEM HAVING CODED MAGNETOMECHANICAL MARKER
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Patent #:
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Issue Dt:
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01/14/1986
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Application #:
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06653150
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Filing Dt:
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09/24/1984
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Title:
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FRACTIONAL-CYCLE TIME/AMPLITUDE MODULATION
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Patent #:
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Issue Dt:
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04/21/1987
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Application #:
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06675005
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Filing Dt:
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11/26/1984
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Title:
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ARTICLE SURVEILLANCE MAGNETIC MARKER HAVING AN HYSTERESIS LOOP WITH LARGE BARKHAUSEN DISCONTINUITIES
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Patent #:
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Issue Dt:
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12/30/1986
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Application #:
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06689271
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Filing Dt:
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01/07/1985
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Title:
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COPLANAR ANTENNA FOR PROXIMATE SURVEILLANCE SYSTEMS
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Patent #:
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Issue Dt:
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06/23/1987
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Application #:
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06700256
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Filing Dt:
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02/11/1985
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Title:
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APPARATUS AND METHOD FOR MARKER VERIFICATION
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Patent #:
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Issue Dt:
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04/14/1987
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Application #:
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06700257
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Filing Dt:
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02/11/1985
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Title:
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DUAL ANTENNA FOR MAGNETIC MARKERS
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Patent #:
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Issue Dt:
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12/09/1986
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Application #:
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06729813
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Filing Dt:
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05/02/1985
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Title:
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COMBINED VIDEO AGC AND DIGITIZING CIRCUIT
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Patent #:
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Issue Dt:
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08/11/1987
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Application #:
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06761611
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Filing Dt:
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08/01/1985
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Title:
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METHOD, SYSTEM AND APPARATUS FOR USE IN ARTICLE SURVEILLANCE
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Patent #:
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Issue Dt:
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03/01/1988
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Application #:
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06772215
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Filing Dt:
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09/03/1985
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Title:
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CODED SURVEILLANCE MARKER WITH IMPROVED BIASING
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Patent #:
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Issue Dt:
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03/31/1987
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Application #:
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06775568
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Filing Dt:
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09/13/1985
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Title:
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FREQUENCY DIVIDER WITH SINGLE RESONANT CIRCUIT AND USE THEREOF AS A TRANSPONDER IN A PRESENCE DETECTION SYSTEM
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Patent #:
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Issue Dt:
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07/28/1987
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Application #:
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06776921
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Filing Dt:
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09/17/1985
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Title:
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INDUCTIVE MAGNETIC FIELD GENERATOR
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Patent #:
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Issue Dt:
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03/03/1987
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Application #:
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06777057
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Filing Dt:
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09/17/1985
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Title:
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SELECTOR FOR AC MAGNETIC INDUCTIVE FIELD RECEIVER COILS
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Patent #:
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Issue Dt:
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06/23/1987
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Application #:
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06777059
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Filing Dt:
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09/17/1985
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Title:
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SYSTEM INCLUDING TUNED AC MAGNETIC FIELD TRANSMIT ANTENNA AND UNTUNED AC MAGNETIC FIELD RECEIVE ANTENNA
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Patent #:
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Issue Dt:
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02/17/1987
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Application #:
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06777060
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Filing Dt:
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09/17/1985
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Title:
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ARTICLE SURVEILLANCE SYSTEM RECEIVER USING SYNCHRONOUS DEMODULATION AND SIGNAL INTEGRATION
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Patent #:
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Issue Dt:
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04/14/1987
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Application #:
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06777062
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Filing Dt:
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09/17/1985
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Title:
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SURVEILLANCE SYSTEM INCLUDING TRANSMITTER AND RECEIVER SYNCHRONIZED BY POWER LINE ZERO CROSSINGS
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Patent #:
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Issue Dt:
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08/11/1987
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Application #:
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06781537
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Filing Dt:
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09/30/1985
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Title:
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ELECTRONIC SURVEILLANCE USING SELF-POWERED ARTICLE ATTACHED TAGS
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Patent #:
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Issue Dt:
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05/17/1988
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Application #:
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06784334
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Filing Dt:
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10/04/1985
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Title:
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MULTIPLE IMAGE VIDEO DISPLAY SYSTEM
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Patent #:
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Issue Dt:
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06/02/1987
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Application #:
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06794552
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Filing Dt:
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11/04/1985
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Title:
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PORTABLE, BATTERYLESS, FREQUENCY DIVIDER CONSISTING OF INDUCTOR AND DIODE
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Patent #:
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Issue Dt:
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04/05/1988
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Application #:
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06824507
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Filing Dt:
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01/31/1986
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Title:
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TAG DEVICE AND METHOD FOR ELECTRONIC ARTICLE SURVEILLANCE
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Patent #:
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Issue Dt:
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07/21/1987
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Application #:
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06828541
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Filing Dt:
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02/12/1986
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Title:
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LABEL FOR USE IN ANTI-THEFT SURVEILLANCE SYSTEM
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Patent #:
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Issue Dt:
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04/02/1991
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Application #:
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06834766
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Filing Dt:
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02/28/1986
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Title:
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SURVEILLANCE, PRICING AND INVENTORY SYSTEM
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Patent #:
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Issue Dt:
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09/06/1988
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Application #:
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06880138
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Filing Dt:
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06/30/1986
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Title:
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METHOD, SYSTEM AND APPARATUS FOR MAGNETIC SURVEILLANCE OF ARTICLES
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Patent #:
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Issue Dt:
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02/23/1988
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Application #:
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06888877
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Filing Dt:
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07/31/1986
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Title:
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FREQUENCY-DIVIDING TRANSPONDER AND USE THEREOF IN A PRESENCE DETECTION SYSTEM
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Patent #:
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Issue Dt:
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05/14/1991
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Application #:
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06891379
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Filing Dt:
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07/31/1986
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Title:
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MAGNETOMETER FOR DETECTING DC MAGNETIC FIELD VARIATIONS
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Patent #:
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Issue Dt:
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01/05/1988
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Application #:
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06912466
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Filing Dt:
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09/29/1986
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Title:
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METHOD FOR MAKING TAGS
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Patent #:
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Issue Dt:
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10/18/1988
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Application #:
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07041556
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Filing Dt:
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04/22/1987
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Title:
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ALARM TAG AND METHOD OFMAKING AND DEACTIVATING IT
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Patent #:
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Issue Dt:
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05/30/1989
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Application #:
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07056495
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Filing Dt:
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05/29/1987
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Title:
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SECURE PAPER PRODUCT
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Patent #:
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Issue Dt:
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09/27/1988
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Application #:
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07064712
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Filing Dt:
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06/22/1987
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Title:
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EAS TAG WITH HELICAL COIL
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Patent #:
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Issue Dt:
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01/10/1989
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Application #:
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07072355
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Filing Dt:
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07/13/1987
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Title:
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ARTICLE SURVEILLANCE MARKER CAPABLE OF BEING DEACTIVATED BY RELIEVING THE RETAINED STRESS THEREIN AND METHOD AND SYSTEM FOR DEACTIVATING THE MARKER
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Patent #:
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Issue Dt:
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01/17/1989
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Application #:
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07074956
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Filing Dt:
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07/17/1987
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Title:
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METHOD OF DETECTING A LABEL USED IN AN ANTI-THEFT SURVEILLANCE SYSTEM
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Patent #:
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Issue Dt:
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08/22/1989
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Application #:
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07091052
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Filing Dt:
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08/28/1987
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Title:
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ELECTRONIC ARTICLE SURVEILLANCE SYSTEM EMPLOYING TIME DOMAIN AND/OR FREQUENCY DOMAIN ANALYSIS AND COMPUTERIZED OPERATION
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Patent #:
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Issue Dt:
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03/14/1989
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Application #:
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07091423
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Filing Dt:
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08/31/1987
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Title:
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ELECTRONIC ARTICLE SURVEILLANCE SYSTEM UTILIZING SYNCHRONOUS INTEGRATION
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Patent #:
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Issue Dt:
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10/03/1989
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Application #:
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07092052
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Filing Dt:
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08/31/1987
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Title:
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MULTIPLE LOOP ANTENNA
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Patent #:
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Issue Dt:
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06/27/1989
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Application #:
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07111949
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Filing Dt:
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10/23/1987
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Title:
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COMPOSITE WEB AND TAG WEB
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Patent #:
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Issue Dt:
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04/04/1989
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Application #:
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07114792
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Filing Dt:
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10/28/1987
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Title:
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METHOD OF MAKING ELECTRONIC TAGS
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Patent #:
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Issue Dt:
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12/25/1990
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Application #:
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07117210
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Filing Dt:
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11/04/1987
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Title:
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DEACTIVATABLE E.A.S. MARKER HAVING A STEP CHANGE IN MAGNETIC FLUX
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Patent #:
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Issue Dt:
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07/11/1989
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Application #:
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07124712
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Filing Dt:
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11/24/1987
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Title:
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METHOD OF MAKING DEACTIVABLE TAGS
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Patent #:
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Issue Dt:
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12/26/1989
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Application #:
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07154655
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Filing Dt:
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02/10/1988
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Title:
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MAGNETIC ANTENNA
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Patent #:
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Issue Dt:
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05/23/1989
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Application #:
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07157803
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Filing Dt:
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02/19/1988
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Title:
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SURVEILLANCE ASSEMBLY HAVING ENHANCED SHIELDING AND REDUCED SIZE
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Patent #:
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|
Issue Dt:
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03/07/1989
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Application #:
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07163954
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Filing Dt:
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03/03/1988
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Title:
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ARTICLE ENCLOSURE WITH MAGNETIC MARKER DEACTIVATING MEANS
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Patent #:
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Issue Dt:
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02/07/1989
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Application #:
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07177815
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Filing Dt:
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03/28/1988
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Title:
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METHOD OF MAKING DEACTIVATABLE TAGS
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Patent #:
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Issue Dt:
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11/21/1989
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Application #:
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07224326
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Filing Dt:
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07/26/1988
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Title:
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DEACTIVATABLE FREQUENCY-DIVIDING-TRANSPONDER TAG
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Patent #:
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Issue Dt:
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02/20/1990
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Application #:
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07238573
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Filing Dt:
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08/29/1988
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Title:
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FACE PANEL FOR ELECTRICAL APPARATUS
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Patent #:
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Issue Dt:
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09/05/1989
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Application #:
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07283165
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Filing Dt:
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12/12/1988
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Title:
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FERROMAGANETIC LABEL FOR USE IN ANTI-THEFT SURVEILLANCE SYSTEM
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Patent #:
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Issue Dt:
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03/20/1990
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Application #:
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07308699
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Filing Dt:
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02/10/1989
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Title:
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TAG AND METHOD OF MAKING SAME
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Patent #:
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Issue Dt:
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10/16/1990
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Application #:
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07315233
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Filing Dt:
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02/23/1989
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Title:
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COPLANAR SINGLE-COIL DUAL FUNCTION TRANSMIT AND RECEIVE ANTENNA FOR PROXIMATE SURVEILLANCE SYSTEM
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Patent #:
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Issue Dt:
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08/21/1990
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Application #:
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07356192
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Filing Dt:
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05/24/1989
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Title:
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MEMORY CONFIGURATION FOR UNSYNCHRONIZED INPUT AND OUTPUT DATA STREAMS
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Patent #:
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Issue Dt:
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07/16/1991
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Application #:
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07360842
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Filing Dt:
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06/01/1989
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Title:
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DETRIMENTAL-SUBSTANCE-CONTAINING THEFT-DETERRENT DEVICE
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Patent #:
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Issue Dt:
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02/26/1991
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Application #:
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07361404
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Filing Dt:
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06/05/1989
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Title:
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CABLE COMPENSATION CIRCUIT
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Patent #:
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Issue Dt:
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09/17/1991
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Application #:
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07384556
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Filing Dt:
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07/24/1989
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Title:
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MULTI-MODE ELECTRONIC ARTICLE SURVEILLANCE SYSTEM
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Patent #:
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Issue Dt:
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04/09/1991
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Application #:
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07397804
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Filing Dt:
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08/23/1989
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Title:
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ELECTRONIC ARTICLE SURVEILLANCE TAG AND METHOD OF MAKING PERMANENTLY DEACTIVATING TAGS
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Patent #:
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Issue Dt:
|
03/12/1991
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Application #:
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07401962
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Filing Dt:
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09/01/1989
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Title:
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MAGNETIC ANTENNA SYSTEM HAVING INDEPENDENTLY CONTROLLABLE ELECTRICAL FIELD SHIELDING AND MAGNETIC FIELD BALANCE
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Patent #:
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Issue Dt:
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11/20/1990
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Application #:
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07402903
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Filing Dt:
|
09/05/1989
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Title:
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MULTIPLE LOOP ANTENNA
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Patent #:
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Issue Dt:
|
09/04/1990
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Application #:
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07405596
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Filing Dt:
|
09/11/1989
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Title:
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TAG AND METHOD OF MAKING SAME
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Patent #:
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Issue Dt:
|
07/31/1990
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Application #:
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07408618
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Filing Dt:
|
09/18/1989
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Title:
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DETRIMENTAL-SUBSTANCE-CONTAINING THEFT-DETERRENT DEVICE
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Patent #:
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Issue Dt:
|
12/04/1990
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Application #:
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07447382
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Filing Dt:
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12/07/1989
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Title:
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INTERFERING SIGNAL REJECTION CIRCUITRY AND ELECTRONIC ARTICLE SURVEILLANCE SYSTEM AND METHOD EMPLOYING SAME
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Patent #:
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Issue Dt:
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01/08/1991
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Application #:
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07462007
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Filing Dt:
|
01/08/1990
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Title:
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OUTDOOR SURVEILLANCE DOME WITH ENHANCED ENVIRONMENTAL APTITUDE AND CONTROL SYSTEM THEREFOR
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Patent #:
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Issue Dt:
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05/28/1991
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Application #:
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07463771
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Filing Dt:
|
01/04/1990
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Title:
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ARTICLE SURVEILLANCE SYSTEM HAVING TARGET REMOVAL SENSOR
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Patent #:
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Issue Dt:
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12/25/1990
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Application #:
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07507612
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Filing Dt:
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04/10/1990
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Title:
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MOTION SENSOR AND DETECTION SYSTEM
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Patent #:
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Issue Dt:
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06/11/1991
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Application #:
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07507619
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Filing Dt:
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04/10/1990
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Title:
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ELECTRONIC ARTICLE SURVEILLANCE SYSTEM WITH ADAPTIVENESS FOR SYNCHRO- NIZATION WITH COMPANION SYSTEMS
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Patent #:
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Issue Dt:
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07/16/1991
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Application #:
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07522244
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Filing Dt:
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05/11/1990
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Title:
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KEEPER FOR COMPACT DISC PACKAGE OR THE LIKE
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Patent #:
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Issue Dt:
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06/11/1991
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Application #:
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07529940
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Filing Dt:
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05/29/1990
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Title:
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PIN-CLUTCH MECHANISM FOR THEFT-DETERRENT DEVICE
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Patent #:
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Issue Dt:
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04/05/1994
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Application #:
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07530900
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Filing Dt:
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05/29/1990
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Title:
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SWEPT FREQUENCY ELECTRONIC ARTICLE SURVEILLANCE SYSTEM HAVING ENHANCED FACILITY FOR TAG SIGNAL DETECTION HAVING ENHANCED FACILITY FOR TAG SIGNAL DETECTION
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Patent #:
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Issue Dt:
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07/09/1991
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Application #:
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07561787
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Filing Dt:
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08/02/1990
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Title:
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ELECTRONIC ARTICLE SURVEILLANCE TAG AND METHOD FOR IMPLEMENTING SAME
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Patent #:
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Issue Dt:
|
11/12/1991
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Application #:
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07562471
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Filing Dt:
|
08/03/1990
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Title:
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MAGNETICALLY-COUPLED, TWO-RESONANT-CIRCUIT, FREQUENCY DIVIDER FOR PRESENCE-DETECTION-SYSTEM TAG
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Patent #:
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Issue Dt:
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11/12/1991
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Application #:
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07562475
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Filing Dt:
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08/03/1990
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Title:
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MAGNETICALLY-COUPLED, TWO-RESONANT-CIRCUIT, FREQUENCY-DIVISION TAG
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Patent #:
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Issue Dt:
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01/11/1994
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Application #:
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07562749
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Filing Dt:
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08/06/1990
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Title:
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ELECTRONIC ARTICLE SURVEILLANCE SYSTEM AND TAG CIRCUIT COMPONENTS THEREFOR
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Patent #:
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Issue Dt:
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04/30/1991
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Application #:
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07563828
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Filing Dt:
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08/03/1990
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Title:
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AUDIBLE TAG FOR MAGNETIC ELECTRONIC ARTICLE SURVEILLANCE SYSTEMS
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Patent #:
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Issue Dt:
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04/28/1992
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Application #:
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07565369
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Filing Dt:
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08/09/1990
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Title:
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METHOD AND APPARATUS FOR ENHANCING DETECTION OF ELECTRONIC ARTICLE SURVEILLANCE TAGS IN CLOSE PROXIMITY TO ELECTRICALLY CONDUCTIVE OBJECTS
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Patent #:
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Issue Dt:
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06/08/1993
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Application #:
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07567149
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Filing Dt:
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08/14/1990
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Title:
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ANTENNA ARRAY FOR ENHANCED FIELD FALLOFF
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Patent #:
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Issue Dt:
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09/24/1991
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Application #:
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07567260
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Filing Dt:
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08/14/1990
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Title:
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ELECTRONIC ARTICLE SURVEILLANCE SYSTEM WITH ANTENNA ARRAY FOR ENHANCED FIELD FALLOFF
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Patent #:
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Issue Dt:
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12/29/1992
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Application #:
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07568335
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Filing Dt:
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08/16/1990
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Title:
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DETACHING UNIT FOR REMOVING ELECTRONIC ANTI-THEFT SURVEILLANCE TAGS AT THE TIME OF SALE
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Patent #:
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Issue Dt:
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10/22/1991
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Application #:
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07577228
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Filing Dt:
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09/04/1990
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Title:
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DEACTIVATABLE ELECTRONIC ARTICLE SURVEILLANCE TAGS, TAG WEBS AND METHOD OF MAKING TAG WEBS
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Patent #:
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Issue Dt:
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01/07/1992
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Application #:
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07578630
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Filing Dt:
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09/06/1990
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Title:
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THEFT DETECTION TAG WITH ADJUSTABLE LOOP
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Patent #:
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Issue Dt:
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10/08/1991
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Application #:
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07602818
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Filing Dt:
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10/24/1990
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Title:
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EXPULSION OF DETRIMENTAL SUBSTANCE FROM THEFT-DETERRENT DEVICE
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Patent #:
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Issue Dt:
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07/14/1992
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Application #:
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07605826
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Filing Dt:
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10/30/1990
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Title:
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METHOD AND APPARATUS FOR SHAPING A MAGNETIC FIELD
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Patent #:
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Issue Dt:
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12/03/1991
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Application #:
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07608152
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Filing Dt:
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11/02/1990
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Title:
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RELEASE OF PIN-CLUTCH MECHANISM IN THEFT-DETERRENT DEVICE
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Patent #:
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Issue Dt:
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01/21/1992
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Application #:
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07618047
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Filing Dt:
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11/26/1990
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Title:
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JAMMING APPARATUS FOR ELECTRONIC ARTICLE SURVEILLANCE SYSTEMS
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Patent #:
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Issue Dt:
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03/24/1992
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Application #:
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07619730
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Filing Dt:
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11/29/1990
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Title:
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ELECTROSTATIC TAG FOR USE IN AN EAS SYSTEM
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Patent #:
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Issue Dt:
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05/05/1992
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Application #:
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07620462
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Filing Dt:
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11/29/1990
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Title:
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LC-TYPE ELECTRONIC ARTICLE SURVEILLIANCE TAG WITH VOLTAGE-DEPENDENT CAPACITOR
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Patent #:
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Issue Dt:
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04/07/1992
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Application #:
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07657899
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Filing Dt:
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02/20/1991
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Title:
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ELECTRONIC ARTICLE SURVEILLANCE SYSTEM
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|
|
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Patent #:
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Issue Dt:
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11/17/1992
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Application #:
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07748756
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Filing Dt:
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08/22/1991
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Title:
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SURVEILLANCE SYSTEM WITH MASTER CAMERA CONTROL OF SLAVE CAMERAS
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Patent #:
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Issue Dt:
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10/26/1993
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Application #:
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07749578
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Filing Dt:
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08/26/1991
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Title:
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RERADIATING EAS TAG WITH VOLTAGE DEPENDENT CAPACITANCE TO PROVIDE TAG ACTIVATION AND DEACTIVATION
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Patent #:
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Issue Dt:
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08/25/1992
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Application #:
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07762308
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Filing Dt:
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09/19/1991
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Title:
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THEFT-DETERRENT DEVICE INCLUDING CLAMP
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Patent #:
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Issue Dt:
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03/15/1994
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Application #:
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07766414
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Filing Dt:
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09/26/1991
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Title:
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DISPENSER FOR DIFFERENT WIDTH LABEL ROLLS AND METHOD OF USING
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Patent #:
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Issue Dt:
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08/24/1993
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Application #:
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07778461
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Filing Dt:
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10/15/1991
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Title:
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LINEAR POWER AMPLIFIER UTILIZING CURRENT FEEDBACK
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Patent #:
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Issue Dt:
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09/07/1993
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Application #:
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07793814
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Filing Dt:
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11/18/1991
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Title:
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SYNCHRONIZATION OF VERTICAL PHASE OF THE VIDEO SIGNALS IN A VIDEO SYSTEM
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Patent #:
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Issue Dt:
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11/22/1994
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Application #:
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07800576
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Filing Dt:
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11/27/1991
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Title:
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ALARM TAG FOR AN ELECTRONIC ARTICLE SURVEILLANCE SYSTEM
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Patent #:
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Issue Dt:
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06/29/1993
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Application #:
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07803085
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Filing Dt:
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12/04/1991
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Title:
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SURVEILLANCE DEVICE WITH EYEBALL ASSEMBLY AND PIVOTABLY MOUNTABLE CARRIAGE ASSEMBLY
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Patent #:
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Issue Dt:
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02/23/1993
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Application #:
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07820313
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Filing Dt:
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01/09/1992
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Title:
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METHOD AND APPARATUS FOR DETERMINING THE MAGNITUDE OF A FIELD IN THE PRESENCE OF AN INTERFERING FIELD IN AN EAS SYSTEM
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|
|
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Patent #:
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Issue Dt:
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08/23/1994
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Application #:
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07820972
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Filing Dt:
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01/15/1992
|
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Title:
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DEACTIVATING DEVICE FOR DEACTIVATING EAS DUAL STATUS MAGNETIC TAGS
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|
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Patent #:
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Issue Dt:
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08/31/1993
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Application #:
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07853533
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Filing Dt:
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03/18/1992
|
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Title:
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ELECTRICALLY-AND-MAGNETICALLY-COUPLED, BATTERYLESS, PORTABLE, FREQUENCY DIVIDER
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|
|
|
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Patent #:
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Issue Dt:
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05/17/1994
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Application #:
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07907600
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Filing Dt:
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07/02/1992
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Title:
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DEACTIVATABLE/REACTIVATABLE MAGNETIC MARKER HAVING A STEP CHANGE IN MAGNETIC FLUX
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|
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Patent #:
|
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Issue Dt:
|
06/15/1993
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Application #:
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07927882
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Filing Dt:
|
08/10/1992
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Title:
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ANTI-ROLL TELEVISION VERTICAL DEFLECTION SYSTEM
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