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Total properties:
33
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Patent #:
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Issue Dt:
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11/10/1981
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Application #:
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05618254
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Filing Dt:
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09/30/1975
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Title:
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FASTENING MEANS
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Patent #:
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Issue Dt:
|
04/20/1982
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Application #:
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05715568
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Filing Dt:
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08/18/1976
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Title:
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METHOD AND APPARATUS FOR THE PROMOTION OF SELECTED HARMONIC RESPONSE SIGNALS IN AN ARTICLE DETECTION SYSTEM
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Patent #:
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Issue Dt:
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Application #:
|
05765582
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Filing Dt:
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Title:
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Patent #:
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Issue Dt:
|
10/03/1978
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Application #:
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05795132
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Filing Dt:
|
05/09/1977
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Title:
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METHOD AND APPARATUS FOR PRODUCING UNIFORM ELECTROMAGNETIC FIELDS IN AN ARTICLE DETECTION SYSTEM
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Patent #:
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Issue Dt:
|
01/16/1979
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Application #:
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05829346
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Filing Dt:
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08/31/1977
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Title:
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ELECTRONIC THEFT DETECTION SYSTEM FOR MONITORING WIDE PASSAGEWAYS
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|
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Patent #:
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Issue Dt:
|
06/16/1981
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Application #:
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06122807
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Filing Dt:
|
02/19/1980
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Title:
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DETECTION OF ARTICLES IN ADJACENT PASSAGEWAYS
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Patent #:
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Issue Dt:
|
03/23/1982
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Application #:
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06180101
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Filing Dt:
|
08/21/1980
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Title:
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ARTICLE THEFT DETECTION
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|
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Patent #:
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|
Issue Dt:
|
05/17/1983
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Application #:
|
06204005
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Filing Dt:
|
10/31/1980
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Title:
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THEFT DETECTION APPARATUS USING SATURABLE MAGNETIC TARGETS
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|
|
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Patent #:
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|
Issue Dt:
|
10/09/1984
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Application #:
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06314440
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Filing Dt:
|
10/23/1981
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Title:
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THEFT DETECTION METHOD AND APPARATUS IN WHICH THE DECAY OF A RESONANT CIRCUIT IS DETECTED
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|
|
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Patent #:
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|
Issue Dt:
|
09/11/1984
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Application #:
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06373251
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Filing Dt:
|
04/29/1982
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Title:
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DUAL FREQUENCY ANTI-THEFT SYSTEM
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|
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Patent #:
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|
Issue Dt:
|
11/18/1986
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Application #:
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06509292
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Filing Dt:
|
06/30/1983
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Title:
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METHOD AND APPARATUS FOR DETECTION OF TARGETS IN AN INTERROGATION ZONE
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|
|
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Patent #:
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|
Issue Dt:
|
05/12/1987
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Application #:
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06513242
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Filing Dt:
|
07/13/1983
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|
Title:
|
METHOD AND APPARATUS FOR TARGET DEACTIVATION AND REACTIVATION IN ARTICLE SURVELLANCE SYSTEMS
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|
|
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Patent #:
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|
Issue Dt:
|
07/30/1985
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Application #:
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06517727
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Filing Dt:
|
07/27/1983
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Title:
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THEFT DETECTION SYSTEM TARGET FASTENER
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|
|
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Patent #:
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|
Issue Dt:
|
02/10/1987
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Application #:
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06590346
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Filing Dt:
|
03/16/1984
|
|
Title:
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ELECTRONIC THEFT DETECTION APPARATUS WITH RESPONDER ELEMENTS ON PROTECTED ARTICLES
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|
|
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Patent #:
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|
Issue Dt:
|
02/04/1986
|
Application #:
|
06630708
|
Filing Dt:
|
07/13/1984
|
|
Title:
|
THEFT DETECTION APPARATUS AND TARGET AND METHOD OF MAKING SAME
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|
|
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Patent #:
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|
Issue Dt:
|
05/20/1986
|
Application #:
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06658392
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Filing Dt:
|
10/05/1984
|
|
Title:
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TAMPER RESISTANT TARGET WAFER AND FASTENER ASSEMBLY
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|
|
|
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Patent #:
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|
Issue Dt:
|
08/04/1987
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Application #:
|
06840904
|
Filing Dt:
|
03/18/1986
|
|
Title:
|
METHOD AND APPARATUS FOR DEACTIVATING TARGETS USED IN ELECTROMAGNETIC TYPE ARTICLE SURVEILLANCE SYSTEMS
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|
|
|
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Patent #:
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|
Issue Dt:
|
10/13/1987
|
Application #:
|
06885372
|
Filing Dt:
|
07/11/1986
|
|
Title:
|
CROSSED BEAM HIGH FREQUENCY ANTI-THEFT SYSTEM
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|
|
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Patent #:
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|
Issue Dt:
|
06/14/1988
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Application #:
|
07013120
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Filing Dt:
|
02/10/1987
|
|
Title:
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DETECTION OF UNAUTHORIZED REMOVAL OF THEFT DETECTION TARGET DEVICES
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|
|
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Patent #:
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|
Issue Dt:
|
09/26/1989
|
Application #:
|
07177939
|
Filing Dt:
|
04/05/1988
|
|
Title:
|
MULTIPLE FREQUENCY THEFT DETECTION SYSTEM
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|
|
|
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Patent #:
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|
Issue Dt:
|
06/09/1992
|
Application #:
|
07226136
|
Filing Dt:
|
07/29/1988
|
|
Title:
|
LOAD ISOLATED ARTICLE SURVEILLANCE SYSTEM AND ANTENNA ASSEMBLY
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|
|
|
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Patent #:
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|
Issue Dt:
|
01/29/1991
|
Application #:
|
07465048
|
Filing Dt:
|
01/12/1990
|
|
Title:
|
MAGNETICALLY RELEASABLE TARGET LOCK
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/02/1991
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Application #:
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07506775
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Filing Dt:
|
04/10/1990
|
|
Title:
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ELECTROMAGNETIC SENSOR ELEMENT AND METHODS AND APPARATUS FOR MAKING AND USING SAME
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|
|
|
|
Patent #:
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|
Issue Dt:
|
02/18/1992
|
Application #:
|
07573688
|
Filing Dt:
|
08/28/1990
|
|
Title:
|
THEFT DETERRENT FASTENER AND FASTENER ASSEMBLY
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/08/1992
|
Application #:
|
07630855
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Filing Dt:
|
12/20/1990
|
|
Title:
|
THEFT DETECTION APPARATUS AND FLATTENED WIRE TARGET AND METHOD OF MAKING SAME
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|
|
|
|
Patent #:
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|
Issue Dt:
|
06/30/1992
|
Application #:
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07642359
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Filing Dt:
|
01/17/1991
|
|
Title:
|
METHOD AND APPARATUS FOR DEACTIVATING MAGNETIC TARGETS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/06/1993
|
Application #:
|
07760506
|
Filing Dt:
|
09/16/1991
|
|
Title:
|
METHOD AND APPARATUS FOR SENSITIZING AND DESENSITIZING TARGETS FOR ELECTRONIC ARTICLE SURVEILLANCE SYSTEMS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/19/1994
|
Application #:
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07803330
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Filing Dt:
|
12/04/1991
|
|
Title:
|
MULTIPLE PULSE RESPONDER AND DETECTION SYSTEM AND METHOD OF MAKING AND USING SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/27/1993
|
Application #:
|
07812949
|
Filing Dt:
|
12/24/1991
|
|
Title:
|
STABILIZED ARTICLE SURVEILLANCE RESPONDER
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/23/1993
|
Application #:
|
07898687
|
Filing Dt:
|
06/15/1992
|
|
Title:
|
METHOD AND APPARATUS FOR THEFT DETECTION USING DIGITAL SIGNAL PROCESSING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/28/1995
|
Application #:
|
08118723
|
Filing Dt:
|
09/10/1993
|
|
Title:
|
SURVEILLANCE MARKER AND METHOD OF MAKING SAME
|
|
|
|
|
Patent #:
|
|
Issue Dt:
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|
Application #:
|
UNAVAILABLE
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Filing Dt:
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|
|
Title:
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|
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Patent #:
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|
Issue Dt:
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|
Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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