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Total properties:
28
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Patent #:
|
|
Issue Dt:
|
10/06/1992
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Application #:
|
07716010
|
Filing Dt:
|
06/17/1991
|
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Title:
|
VEHICLE DETECTOR WITH SERIES RESONANT OSCILLATOR DRIVE
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|
|
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Patent #:
|
|
Issue Dt:
|
01/25/1994
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Application #:
|
07716082
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Filing Dt:
|
06/17/1991
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|
Title:
|
VEHICLE DETECTOR MEASUREMENT FRAME SEGMENTATION
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|
|
|
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Patent #:
|
|
Issue Dt:
|
01/11/1994
|
Application #:
|
07716649
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Filing Dt:
|
06/17/1991
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|
Title:
|
SINGLE INDUCTIVE SENSOR VEHICLE DETECTION AND SPEED MEASUREMENT
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|
|
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Patent #:
|
|
Issue Dt:
|
02/16/1993
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Application #:
|
07720894
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Filing Dt:
|
06/24/1991
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|
Title:
|
OPTICAL TRAFFIC PREEMPTION DETECTOR CIRCUITRY
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|
|
|
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Patent #:
|
|
Issue Dt:
|
04/13/1993
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Application #:
|
07721095
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Filing Dt:
|
06/24/1991
|
|
Title:
|
OPTICAL TRAFFIC PREEMPTION DETECTOR
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/10/1993
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Application #:
|
07756082
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Filing Dt:
|
09/06/1991
|
|
Title:
|
EMERGENCY VEHICLE TRAFFIC CONTROL TRANSMITTER
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|
|
|
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Patent #:
|
|
Issue Dt:
|
02/16/1993
|
Application #:
|
07756321
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Filing Dt:
|
09/06/1991
|
|
Title:
|
EMITTER ASSEMBLY FOR USE IN AN OPTICAL TRAFFIC PREEMPTION SYSTEM
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|
|
|
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Patent #:
|
|
Issue Dt:
|
12/15/1992
|
Application #:
|
07781892
|
Filing Dt:
|
10/24/1991
|
|
Title:
|
SYSTEM AND METHOD FOR TRANSMITTING DATA IN AN OPTICAL TRAFFIC PREEMPTION SYSTEM
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/16/1996
|
Application #:
|
08099257
|
Filing Dt:
|
07/29/1993
|
|
Title:
|
VEHICLE DETECTOR WITH ENVIRONMENTAL ADAPTATION
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|
|
|
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Patent #:
|
|
Issue Dt:
|
06/04/1996
|
Application #:
|
08304509
|
Filing Dt:
|
09/12/1994
|
|
Title:
|
VEHICLE DETECTOR SYSTEM WITH PERIODIC SOURCE FILTERING
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|
|
|
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Patent #:
|
|
Issue Dt:
|
05/12/1998
|
Application #:
|
08304521
|
Filing Dt:
|
09/12/1994
|
|
Title:
|
VEHICLE DETECTOR SYSTEM WITH PRESENCE MODE COUNTING
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|
|
|
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Patent #:
|
|
Issue Dt:
|
03/31/1998
|
Application #:
|
08351889
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Filing Dt:
|
12/08/1994
|
|
Title:
|
VEHICLE DETECTOR WITH AUTOMATIC SENSITIVITY ADJUSTMENT
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/15/1997
|
Application #:
|
08377711
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Filing Dt:
|
01/24/1995
|
|
Title:
|
AUTOMATED LANE DEFINITION FOR MACHINE VISION TRAFFIC DETECTOR
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/20/1999
|
Application #:
|
08435523
|
Filing Dt:
|
05/05/1995
|
|
Title:
|
AUTOMATIC DETERMINATION OF TRAFFIC SIGNAL PREEMPTION USING DIFFERENTIAL GPS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/23/1996
|
Application #:
|
08515933
|
Filing Dt:
|
08/16/1995
|
|
Title:
|
GPS-BASED TRAFFIC CONTROL PREEMPTION SYSTEM
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/11/1997
|
Application #:
|
08562352
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Filing Dt:
|
11/22/1995
|
|
Title:
|
VEHICLE TRACKING SYSTEM INCORPORATING TRAFFIC SIGNAL PREEMPTION
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/15/1998
|
Application #:
|
08777298
|
Filing Dt:
|
12/27/1996
|
|
Title:
|
APPARATUS FOR SENSING VEHICLES
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/16/1999
|
Application #:
|
08893232
|
Filing Dt:
|
07/15/1997
|
|
Title:
|
AUTOMATIC DETERMINATION OF TRAFFIC SIGNAL PREEMPTION USING GPS, APPARATUS AND METHOD
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/05/2001
|
Application #:
|
09432693
|
Filing Dt:
|
11/03/1999
|
|
Title:
|
AUTOMATIC DETERMINATION OF TRAFFIC SIGNAL PREEMPTION USING GPS, APPARATUS AND METHOD
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/22/2005
|
Application #:
|
10377365
|
Filing Dt:
|
02/28/2003
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|
Publication #:
|
|
Pub Dt:
|
09/16/2004
| | | | |
|
Title:
|
VEHICLE SENSING SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/11/2007
|
Application #:
|
11142013
|
Filing Dt:
|
06/01/2005
|
|
Publication #:
|
|
Pub Dt:
|
12/07/2006
| | | | |
|
Title:
|
TRAFFIC PREEMPTION SYSTEM SIGNAL VALIDATION METHOD
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/19/2008
|
Application #:
|
11142019
|
Filing Dt:
|
06/01/2005
|
|
Publication #:
|
|
Pub Dt:
|
12/07/2006
| | | | |
|
Title:
|
TRAFFIC PREEMPTION SYSTEM COMMUNICATION METHOD
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/11/2009
|
Application #:
|
11142021
|
Filing Dt:
|
06/01/2005
|
|
Publication #:
|
|
Pub Dt:
|
12/07/2006
| | | | |
|
Title:
|
MULTIMODE TRAFFIC PRIORITY/PREEMPTION VEHICLE ARRANGEMENT
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/26/2008
|
Application #:
|
11142026
|
Filing Dt:
|
06/01/2005
|
|
Publication #:
|
|
Pub Dt:
|
12/07/2006
| | | | |
|
Title:
|
MULTIMODE TRAFFIC PRIORITY/PREEMPTION INTERSECTION ARRANGEMENT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/07/2008
|
Application #:
|
11154347
|
Filing Dt:
|
06/16/2005
|
|
Publication #:
|
|
Pub Dt:
|
01/11/2007
| | | | |
|
Title:
|
TRAFFIC PREEMPTION SYSTEM WITH HEADWAY MANAGEMENT
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/07/2009
|
Application #:
|
11154348
|
Filing Dt:
|
06/16/2005
|
|
Publication #:
|
|
Pub Dt:
|
01/11/2007
| | | | |
|
Title:
|
REMOTE ACTIVATION OF A VEHICLE PRIORITY SYSTEM
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/05/2010
|
Application #:
|
12139959
|
Filing Dt:
|
06/16/2008
|
|
Title:
|
LIGHT EMITTERS FOR OPTICAL TRAFFIC CONTROL SYSTEMS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/31/2011
|
Application #:
|
12142421
|
Filing Dt:
|
06/19/2008
|
|
Publication #:
|
|
Pub Dt:
|
03/24/2011
| | | | |
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Title:
|
OPTICAL TRAFFIC CONTROL SYSTEM WITH BURST MODE LIGHT EMITTER
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|
