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58
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10/12/1993
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07525864
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Filing Dt:
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05/17/1990
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Title:
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SHIELDING FIELD METHOD AND APPARATUS
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Patent #:
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04/11/1995
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07901277
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Filing Dt:
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06/19/1992
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Title:
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OBJECT LOCATION PROCESS AND APPARATUS
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Patent #:
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Issue Dt:
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05/12/1998
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07945523
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Filing Dt:
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09/16/1992
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Title:
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ELECTRONIC PARKING AND DISPATCHING MANAGEMENT METHOD AND APPARATUS
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Patent #:
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Issue Dt:
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09/13/1994
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07945534
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Filing Dt:
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09/16/1992
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Title:
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HAZARDOUS WASTE TRANSPORT MANAGEMENT SYSTEM
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Patent #:
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09/27/1994
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07998369
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Filing Dt:
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12/30/1992
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Title:
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AUTOMATIC DEBITING PARKING METER SYSTEM
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Patent #:
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Issue Dt:
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12/26/1995
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08130630
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Filing Dt:
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10/01/1993
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Title:
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LOW LEVEL RF THRESHOLD DETECTOR
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Patent #:
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Issue Dt:
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01/16/1996
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08132984
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Filing Dt:
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10/07/1993
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Title:
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AUTOMATIC REAL-TIME HIGHWAY TOLL COLLECTION FROM MOVING VEHICLES
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Patent #:
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Issue Dt:
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05/09/1995
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08148983
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Filing Dt:
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11/08/1993
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Title:
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AUTOMATED VEHICLE PARKING SYSTEM
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Patent #:
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04/02/1996
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08278276
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Filing Dt:
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07/21/1994
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Title:
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SYSTEM FOR PREVENTING READING OF UNDESIRED RF SIGNALS
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Patent #:
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Issue Dt:
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02/25/1997
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08327953
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Filing Dt:
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10/24/1994
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Title:
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DIVERGENT CODE GENERATOR AND METHOD
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Patent #:
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06/23/1998
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08550628
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Filing Dt:
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10/31/1995
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Title:
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TRANSPONDER EMPLOYING MODULATED BACKSCATTER MICROSTRIP DOUBLE PATCH ANTENNA
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Patent #:
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06/15/1999
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08730736
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Filing Dt:
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10/15/1996
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Title:
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09/08/1998
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08736270
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Filing Dt:
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10/24/1996
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Title:
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ELECTRONIC VEHICLE TOLL COLLECTION SYSTEM AND METHOD
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Patent #:
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Issue Dt:
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05/09/2000
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08954339
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Filing Dt:
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10/17/1997
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Title:
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AN ELECTRONIC TAG INCLUDING RF MODEM FOR MONITORING MOTOR VEHICLE PERFORMANCE
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Patent #:
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Issue Dt:
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11/25/2003
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09140778
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08/27/1998
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Title:
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ELECTRONIC VEHICLE TOLL COLLECTION SYSTEM AND METHOD
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Patent #:
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08/27/2002
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09545298
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04/06/2000
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Title:
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AUTOMATED VEHICLE PARKING SYSTEM FOR A PLURALITY OF REMOTE PARKING FACILITIES
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Patent #:
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07/21/2009
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09740808
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12/21/2000
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Title:
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AUTOMATIC PAYMENT METHOD USING RF ID TAGS
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Patent #:
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12/13/2005
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09836672
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04/16/2001
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Pub Dt:
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04/18/2002
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Title:
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DUAL MODE RFID DEVICE
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Patent #:
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Issue Dt:
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12/23/2003
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09861477
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05/18/2001
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Publication #:
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Pub Dt:
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04/25/2002
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Title:
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METHOD, APPARATUS AND SYSTEM FOR WIRELESS DATA COLLECTION AND COMMUNICATION FOR INTERCONNECTED MOBILE SYSTEMS, SUCH AS FOR RAILWAYS
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11/05/2002
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09872003
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06/04/2001
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Publication #:
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Pub Dt:
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01/24/2002
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Title:
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METHOD AND APPARATUS TO DETERMINE THE DIRECTION TO A TRANSPONDER IN A MODULATED BACKSCATTER COMMUNICATION SYSTEM
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03/14/2006
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10219880
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08/15/2002
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04/10/2003
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Title:
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ELECTRONIC VEHICLE TOLL COLLECTION SYSTEM AND METHOD
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Patent #:
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11/27/2007
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10246456
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09/19/2002
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Title:
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TAMPER RESISTANT ELECTRONIC TAG
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Patent #:
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07/29/2003
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10273159
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10/18/2002
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Publication #:
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Pub Dt:
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03/27/2003
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Title:
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METHOD AND APPARATUS TO DETERMINE THE DIRECTION TO A TRANSPONDER IN A MODULATED BACKSCATTER COMMUNICATION SYSTEM
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Patent #:
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10/30/2007
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10460401
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Filing Dt:
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06/13/2003
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Publication #:
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Pub Dt:
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12/16/2004
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Title:
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PREDICTIVE MULTI-CHANNEL DECODER
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Patent #:
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Issue Dt:
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02/02/2010
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10698943
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11/03/2003
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Publication #:
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Pub Dt:
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01/13/2005
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Title:
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SELF-SERVICE ELECTRONIC TOLL COLLECTION UNIT AND SYSTEM
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Patent #:
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Issue Dt:
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06/16/2009
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10887320
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Filing Dt:
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07/09/2004
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Publication #:
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Pub Dt:
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01/12/2006
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Title:
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MULTI-PROTOCOL OR MULTI-COMMAND RFID SYSTEM
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Patent #:
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Issue Dt:
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01/13/2009
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10976880
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11/01/2004
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Publication #:
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Pub Dt:
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05/04/2006
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Title:
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TAG READER MAINTAINING SENSITIVITY WITH ADJUSTABLE TAG INTERROGATION POWER LEVEL
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Patent #:
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05/27/2008
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11042196
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01/26/2005
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Publication #:
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Pub Dt:
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08/25/2005
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Title:
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AUTOMATIC PAYMENT SYSTEM USING RF ID TAGS
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Patent #:
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08/03/2010
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11053679
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02/09/2005
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Title:
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RF TAG SYSTEM WITH SINGLE STEP READ AND WRITE COMMANDS
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08/17/2010
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11084162
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03/21/2005
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10/06/2005
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Title:
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COMMUNITY CONCEPT FOR PAYMENT USING RF ID TRANSPONDERS
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03/10/2009
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11121140
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05/04/2005
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11/09/2006
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RFID TAG WITH SMALL APERTURE ANTENNA
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Patent #:
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03/25/2008
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11136437
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05/25/2005
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METHOD OF ENROLLING IN AN ELECTRONIC TOLL OR PAYMENT COLLECTION SYSTEM
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04/14/2009
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11137797
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05/26/2005
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05/22/2008
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Title:
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INTERMODULATION MITIGATION TECHNIQUE IN AN RFID SYSTEM
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06/12/2012
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11139681
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05/31/2005
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11/30/2006
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Title:
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AUTOMATIC MODE DETECTION IN A DUAL OPERATING MODE RFID TAG
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10/19/2010
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09/29/2005
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FLOATING THRESHOLD FOR DATA DETECTION IN A RFID TAG
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07/07/2009
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11349093
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02/08/2006
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Title:
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DESTRUCTIBLE RFID TRANSPONDER
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11/11/2008
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11405011
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04/17/2006
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Title:
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RFID MUTUAL AUTHENTICATION VERIFICATION SESSION
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02/01/2011
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11410202
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04/25/2006
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CIRCUIT WITH IMPROVED ELECTROSTATIC DISCHARGE SUSCEPTIBILITY
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08/30/2011
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11418242
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05/05/2006
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01/03/2008
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COMPUTER AUTOMATED TEST AND PROCESSING SYSTEM OF RFID TAGS
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04/19/2011
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08/11/2006
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07/21/2009
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11543866
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10/06/2006
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INTERDIGIT AC COUPLING FOR RFID TAGS
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NONE
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11581044
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10/16/2006
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02/08/2007
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Dynamic virtual network and method
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09/15/2015
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11764005
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06/15/2007
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01/31/2008
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MULTI-PROTOCOL OR MULTI COMMAND RFID SYSTEM
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09/07/2010
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12017166
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01/21/2008
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07/24/2008
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LIGHT ACTIVATED RFID TAG
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06/01/2010
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03/06/2008
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09/10/2009
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TRANSMISSION LINE NOTCH FILTER
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08/24/2010
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03/27/2008
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10/01/2009
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Title:
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RFID TAG DISABLING SYSTEMS AND METHODS OF USE
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04/10/2012
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10/01/2008
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04/16/2009
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Title:
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RFID MUTUAL AUTHENTICATION VERIFICATION SESSION
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08/10/2010
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12337962
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12/18/2008
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08/20/2009
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Title:
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INTERMODULATION MITIGATION TECHNIQUE IN AN RFID SYSTEM
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Patent #:
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04/30/2013
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12421510
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04/09/2009
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10/14/2010
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Title:
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SECONDARY DATA CHANNELS IN RFID SYSTEMS
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Patent #:
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Issue Dt:
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01/01/2013
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12533067
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07/31/2009
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Publication #:
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02/04/2010
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Title:
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RFID VEHICLE TAG WITH MANUALLY ADJUSTABLE DATA FIELDS
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10/02/2012
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12569087
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09/29/2009
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Publication #:
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Pub Dt:
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04/01/2010
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Title:
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RFID TAG WITH PIEZOELECTRIC SENSOR FOR POWER AND INPUT DATA
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Patent #:
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Issue Dt:
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03/05/2013
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12705083
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02/12/2010
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Publication #:
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Pub Dt:
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08/18/2011
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Title:
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METHOD AND APPARATUS FOR TESTING RFID TAGS FOR MASS PRODUCTION
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07/24/2012
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12754003
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04/05/2010
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Publication #:
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Pub Dt:
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08/05/2010
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Title:
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RFID TAG WITH INTEGRATED DISABLING AND METHOD OF USE
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Patent #:
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NONE
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12775889
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05/07/2010
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Publication #:
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Pub Dt:
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12/16/2010
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Title:
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CONFIGURABLE EXTERNAL RFID TAG
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Patent #:
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Issue Dt:
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05/29/2012
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12840587
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07/21/2010
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Pub Dt:
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08/04/2011
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Title:
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SYSTEM AND METHOD FOR MEASUREMENT OF DISTANCE TO A TAG BY A MODULATED BACKSCATTER RFID READER
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08/16/2011
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12856706
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08/16/2010
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Publication #:
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Pub Dt:
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12/09/2010
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Title:
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RFID TAG DISABLING SYSTEMS AND METHODS OF USE
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Patent #:
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Issue Dt:
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08/20/2013
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12915739
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10/29/2010
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Pub Dt:
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05/05/2011
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Title:
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RFID TAG WITH OCCUPANCY STATUS RECALL
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Patent #:
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NONE
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13025744
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02/11/2011
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08/11/2011
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Title:
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SYSTEM AND METHOD FOR OPTICAL LICENSE PLATE MATCHING
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