Total properties:
22
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Patent #:
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Issue Dt:
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07/31/1984
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Application #:
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06252212
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Filing Dt:
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04/08/1981
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Title:
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TANK LEAKAGE DETECTION METHOD
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Patent #:
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Issue Dt:
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05/12/1987
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Application #:
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06663357
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Filing Dt:
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10/22/1984
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Title:
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NOVELTY INTEGRATED CIRCUIT CHIP FIGURE
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Patent #:
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Issue Dt:
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07/25/1989
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Application #:
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07075046
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Filing Dt:
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07/17/1987
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Title:
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LEAK DETECTOR
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Patent #:
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Issue Dt:
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07/25/1989
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Application #:
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07122284
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Filing Dt:
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11/18/1987
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Title:
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VOLUMETRIC LEAK DETECTION SYSTEM FOR UNDERGROUND STORAGE TANKS AND THE LIKE
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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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07371991
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Filing Dt:
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06/27/1989
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Title:
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AREA CONVERTER FOR VOLUMETRIC LEAK DETECTOR
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Patent #:
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Issue Dt:
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10/20/1992
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Application #:
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07373237
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Filing Dt:
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06/28/1989
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Title:
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LEAK DETECTOR
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Patent #:
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Issue Dt:
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03/03/1992
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Application #:
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07538891
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Filing Dt:
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06/15/1990
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Title:
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APPARATUS FOR TESTING LEAK DETECTORS
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Patent #:
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Issue Dt:
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10/20/1992
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Application #:
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07575089
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Filing Dt:
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08/30/1990
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Title:
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WATER SENSOR THAT DETECTS TANKS OR VESSEL LEAKAGE
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Patent #:
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Issue Dt:
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05/11/1993
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Application #:
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07736406
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Filing Dt:
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07/26/1991
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Title:
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LEAK DETECTOR FLOAT SYSTEM AND METHOD THEREFOR
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Patent #:
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Issue Dt:
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06/22/1993
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Application #:
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07765434
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Filing Dt:
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09/25/1991
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Title:
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METHOD FOR TESTING VAPOR RECOVERY LINES
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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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07776655
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Filing Dt:
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10/15/1991
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Title:
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ROLL-UP STRIKER PLATE FOR UNDERGROUND STORAGE TANKS
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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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07833306
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Filing Dt:
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02/10/1992
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Title:
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INCLINOMETER FOR UNDERGROUND STORAGE TANKS
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Patent #:
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Issue Dt:
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03/22/1994
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Application #:
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07833681
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Filing Dt:
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02/11/1992
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Title:
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METHOD AND APPARATUS FOR DETECTING LEAKS IN THE ULLAGE OF A LIQUID STORAGE TANK
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Patent #:
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Issue Dt:
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04/13/1993
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Application #:
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07840720
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Filing Dt:
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02/11/1992
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Title:
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LINE LEAK DETECTOR AND METHOD
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Patent #:
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Issue Dt:
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09/20/1994
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Application #:
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07918559
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Filing Dt:
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07/22/1992
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Title:
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WATER SENSOR THAT DETECTS TANK OR VESSEL LEAKAGE
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Patent #:
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Issue Dt:
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09/20/1994
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Application #:
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07925372
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Filing Dt:
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08/04/1992
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Title:
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METHOD FOR DETECTING AND LOCALIZING LEAKS IN ABOVE GROUND STORAGE TANKS
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Patent #:
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Issue Dt:
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11/08/1994
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Application #:
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07928278
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Filing Dt:
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08/11/1992
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Title:
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METHOD AND APPARATUS FOR CONTINUOUS TANK MONITORING
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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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07992422
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Filing Dt:
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12/17/1992
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Title:
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METHOD AND APPARATUS FOR TESTING ABOVE GROUND LIQUID STORAGE TANKS FOR LEAKS
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Patent #:
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Issue Dt:
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06/14/1994
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Application #:
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08065077
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Filing Dt:
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05/20/1993
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Title:
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METHOD OF CONFIRMING THE PRESENCE OF A LEAK IN A LIQUID STORAGE TANK
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Patent #:
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Issue Dt:
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12/05/1995
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Application #:
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08173826
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Filing Dt:
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12/27/1993
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Title:
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INVENTORY RECONCILIATION FOR ABOVE GROUND STORAGE TANKS
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Patent #:
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Issue Dt:
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06/06/1995
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Application #:
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08175641
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Filing Dt:
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12/30/1993
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Title:
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METHOD AND APPARATUS FOR LEAK DETECTION WITH FLOAT EXCITATION AND SELF-CALIBRATION
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Patent #:
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Issue Dt:
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10/31/1995
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Application #:
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08191463
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Filing Dt:
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02/04/1994
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Title:
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APPARATUS FOR CONFIRMING THE PRESENCE OF A LEAK IN A LIQUID STORAGE TANK
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