|
Total properties:
36
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|
|
|
Patent #:
|
|
Issue Dt:
|
06/19/1984
|
Application #:
|
06457062
|
Filing Dt:
|
01/10/1983
|
|
Title:
|
TREADLE ASSEMBLY WITH PLURAL REPLACEABLE TREADLE SWITCHES
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|
|
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Patent #:
|
|
Issue Dt:
|
02/03/1987
|
Application #:
|
06561638
|
Filing Dt:
|
12/15/1983
|
|
Title:
|
FRAUD RESISTANT CREDIT CARD SYSTEM
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/19/1988
|
Application #:
|
06885248
|
Filing Dt:
|
07/14/1986
|
|
Title:
|
SYSTEM FOR IDENTIFYING PARTICULAR OBJECTS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/01/1988
|
Application #:
|
06891226
|
Filing Dt:
|
07/29/1986
|
|
Title:
|
TRANSPONDER ANTENNA
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|
|
|
|
Patent #:
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|
Issue Dt:
|
03/28/1989
|
Application #:
|
07135048
|
Filing Dt:
|
12/18/1987
|
|
Title:
|
TRANSPONDER ANTENNA
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/05/1989
|
Application #:
|
07149609
|
Filing Dt:
|
01/28/1988
|
|
Title:
|
RAPID SIGNAL VALIDITY CHECKING APPARATUS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/01/1989
|
Application #:
|
07192827
|
Filing Dt:
|
05/11/1988
|
|
Title:
|
BEAM POWERED ANTENNA
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/12/1991
|
Application #:
|
07312617
|
Filing Dt:
|
02/17/1989
|
|
Title:
|
RANGE LIMITING SYSTEM
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/08/1991
|
Application #:
|
07475729
|
Filing Dt:
|
02/06/1990
|
|
Title:
|
HIGH SPEED SYSTEM FOR READING AND WRITING DATA FROM AND INTO REMOTE TAGS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/24/1992
|
Application #:
|
07491245
|
Filing Dt:
|
03/09/1990
|
|
Title:
|
COIN SENSING APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/04/1992
|
Application #:
|
07524654
|
Filing Dt:
|
05/17/1990
|
|
Title:
|
AUTOMATIC TOLL PROCESSING APPARATUS AND METHOD
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/12/1993
|
Application #:
|
07525864
|
Filing Dt:
|
05/17/1990
|
|
Title:
|
SHIELDING FIELD METHOD AND APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/24/1992
|
Application #:
|
07588571
|
Filing Dt:
|
09/26/1990
|
|
Title:
|
ILLUMINATED TRAFFIC CONTROL SIGN
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/11/1995
|
Application #:
|
07901277
|
Filing Dt:
|
06/19/1992
|
|
Title:
|
OBJECT LOCATION PROCESS AND APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/22/1994
|
Application #:
|
07901278
|
Filing Dt:
|
06/19/1992
|
|
Title:
|
TRAFFIC MONITORING AND MANAGEMENT METHOD AND APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/12/1998
|
Application #:
|
07945523
|
Filing Dt:
|
09/16/1992
|
|
Title:
|
ELECTRONIC PARKING AND DISPATCHING MANAGEMENT METHOD AND APPARATUS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/13/1994
|
Application #:
|
07945534
|
Filing Dt:
|
09/16/1992
|
|
Title:
|
HAZARDOUS WASTE TRANSPORT MANAGEMENT SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/27/1994
|
Application #:
|
07976399
|
Filing Dt:
|
11/13/1992
|
|
Title:
|
ELECTRONIC DEPTH METER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/15/1997
|
Application #:
|
08129435
|
Filing Dt:
|
09/30/1993
|
|
Title:
|
VAULT FOR STORING COINS AND/OR TOKENS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/26/1995
|
Application #:
|
08130630
|
Filing Dt:
|
10/01/1993
|
|
Title:
|
LOW LEVEL RF THRESHOLD DETECTOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/16/1996
|
Application #:
|
08132984
|
Filing Dt:
|
10/07/1993
|
|
Title:
|
AUTOMATIC REAL-TIME HIGHWAY TOLL COLLECTION FROM MOVING VEHICLES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/15/1995
|
Application #:
|
08138709
|
Filing Dt:
|
10/15/1993
|
|
Title:
|
FIBER OPTIC LOAD SENSING DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/09/1995
|
Application #:
|
08148983
|
Filing Dt:
|
11/08/1993
|
|
Title:
|
AUTOMATED VEHICLE PARKING SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/02/1996
|
Application #:
|
08278276
|
Filing Dt:
|
07/21/1994
|
|
Title:
|
SYSTEM FOR PREVENTING READING OF UNDESIRED RF SIGNALS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/25/1997
|
Application #:
|
08327953
|
Filing Dt:
|
10/24/1994
|
|
Title:
|
DIVERGENT CODE GENERATOR AND METHOD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/23/1998
|
Application #:
|
08550628
|
Filing Dt:
|
10/31/1995
|
|
Title:
|
TRANSPONDER EMPLOYING MODULATED BACKSCATTER MICROSTRIP DOUBLE PATCH ANTENNA
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/07/1998
|
Application #:
|
08554849
|
Filing Dt:
|
11/07/1995
|
|
Title:
|
AUTOMATED VEHICLE PARKING SYSTEM FOR A PLURALITY OF REMOTE PARKING FACILITIES
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/20/1998
|
Application #:
|
08687089
|
Filing Dt:
|
07/23/1996
|
|
Title:
|
MODULATED BACKSCATTER MICROSTRIP PATCH ANTENNA
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/08/1998
|
Application #:
|
08736270
|
Filing Dt:
|
10/24/1996
|
|
Title:
|
ELECTRONIC VEHICLE TOLL COLLECTION SYSTEM AND METHOD
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/09/2000
|
Application #:
|
08954339
|
Filing Dt:
|
10/17/1997
|
|
Title:
|
AN ELECTRONIC TAG INCLUDING RF MODEM FOR MONITORING MOTOR VEHICLE PERFORMANCE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/10/1999
|
Application #:
|
08967245
|
Filing Dt:
|
11/05/1997
|
|
Title:
|
TRAFFIC MONITORING SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/22/2000
|
Application #:
|
09173978
|
Filing Dt:
|
10/16/1998
|
|
Title:
|
ELECTRONIC TAG INCLUDING RF MODEM FOR MONITORING MOTOR VEHICLE PERFORMANCE WITH FILTERING
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/27/2002
|
Application #:
|
09545298
|
Filing Dt:
|
04/06/2000
|
|
Title:
|
AUTOMATED VEHICLE PARKING SYSTEM FOR A PLURALITY OF REMOTE PARKING FACILITIES
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
09570772
|
Filing Dt:
|
05/11/2000
|
|
Publication #:
|
|
Pub Dt:
|
10/02/2003
| | | | |
|
Title:
|
System and method for automated, wireless short range reading and writing of data for interconnected mobile systems, such as reading/writing radio frequency identification (RFID) tags on trains
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/21/2009
|
Application #:
|
09740808
|
Filing Dt:
|
12/21/2000
|
|
Title:
|
AUTOMATIC PAYMENT METHOD USING RF ID TAGS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/05/2002
|
Application #:
|
09872003
|
Filing Dt:
|
06/31/2014
|
|
Publication #:
|
|
Pub Dt:
|
01/24/2002
| | | | |
|
Title:
|
METHOD AND APPARATUS TO DETERMINE THE DIRECTION TO A TRANSPONDER IN A MODULATED BACKSCATTER COMMUNICATION SYSTEM
|
|
