|
Total properties:
61
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|
Patent #:
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Issue Dt:
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05/12/1998
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Application #:
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08617469
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Filing Dt:
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03/15/1996
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Title:
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GEOGRAPHIC TRAIN CONTROL
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Patent #:
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Issue Dt:
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04/07/1998
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Application #:
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08655700
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Filing Dt:
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06/03/1996
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Title:
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RAILROAD TRACK CIRCUIT VITAL RELAY CONTROL
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Patent #:
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Issue Dt:
|
08/29/2000
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Application #:
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09105583
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Filing Dt:
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06/26/1998
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Title:
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POSITIVE SIGNAL COMPARATOR AND METHOD
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Patent #:
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Issue Dt:
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10/08/2002
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Application #:
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09467796
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Filing Dt:
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12/20/1999
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Title:
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RAILROAD VITAL SIGNAL OUTPUT MODULE WITH CRYPTOGRAPHIC SAFE DRIVE
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Patent #:
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Issue Dt:
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04/16/2002
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Application #:
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09486947
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Filing Dt:
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05/22/2000
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Title:
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RAILWAY WHEEL COUNTER AND BLOCK CONTROL SYSTEMS
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Patent #:
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Issue Dt:
|
05/22/2001
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Application #:
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09493101
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Filing Dt:
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01/28/2000
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Title:
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Compressed air power supply/rechargeable battery pack
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Patent #:
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Issue Dt:
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03/02/2004
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Application #:
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10157874
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Filing Dt:
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05/31/2002
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Publication #:
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Pub Dt:
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12/04/2003
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Title:
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METHOD AND SYSTEM FOR COMPENSATING FOR WHEEL WEAR ON A TRAIN
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Patent #:
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Issue Dt:
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08/19/2003
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Application #:
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10184929
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Filing Dt:
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07/01/2002
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Title:
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Patent #:
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Issue Dt:
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03/08/2005
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Application #:
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10186426
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Filing Dt:
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07/02/2002
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Publication #:
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Pub Dt:
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01/08/2004
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Title:
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TRAIN CONTROL SYSTEM AND METHOD OF CONTROLLING A TRAIN OR TRAINS
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Patent #:
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Issue Dt:
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02/07/2006
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Application #:
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10267959
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Filing Dt:
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10/10/2002
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Publication #:
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Pub Dt:
|
04/15/2004
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Title:
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METHOD AND SYSTEM FOR ENSURING THAT A TRAIN DOES NOT PASS AN IMPROPERLY CONFIGURED DEVICE
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Patent #:
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Issue Dt:
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01/25/2005
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Application #:
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10267962
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Filing Dt:
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10/10/2002
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Publication #:
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Pub Dt:
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04/15/2004
| | | | |
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Title:
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METHOD AND SYSTEM FOR CHECKING TRACK INTEGRITY
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Patent #:
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Issue Dt:
|
10/18/2005
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Application #:
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10300852
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Filing Dt:
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11/21/2002
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Publication #:
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Pub Dt:
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05/27/2004
| | | | |
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Title:
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POSITIVE SIGNAL COMPARATOR AND METHOD
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Patent #:
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Issue Dt:
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03/08/2005
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Application #:
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10331768
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Filing Dt:
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12/31/2002
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Publication #:
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Pub Dt:
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07/01/2004
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Title:
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METHOD AND SYSTEM FOR AUTOMATED FAULT REPORTING
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Patent #:
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Issue Dt:
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02/08/2005
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Application #:
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10392850
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Filing Dt:
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03/21/2003
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Publication #:
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Pub Dt:
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09/23/2004
| | | | |
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Title:
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LIFTING RESTRICTIVE SIGNALING IN A BLOCK
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Patent #:
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Issue Dt:
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07/05/2005
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Application #:
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10440129
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Filing Dt:
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05/19/2003
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Publication #:
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Pub Dt:
|
11/25/2004
| | | | |
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Title:
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METHOD AND SYSTEM FOR DETECTING WHEN AN END OF TRAIN HAS PASSED A POINT
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Patent #:
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Issue Dt:
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10/16/2007
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Application #:
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10609377
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Filing Dt:
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07/01/2003
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Publication #:
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Pub Dt:
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01/08/2004
| | | | |
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Title:
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METHOD AND SYSTEM FOR COMPENSATING FOR WHEEL WEAR ON A TRAIN
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Patent #:
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Issue Dt:
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08/22/2006
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10611279
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Filing Dt:
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07/02/2003
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Publication #:
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Pub Dt:
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01/06/2005
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Title:
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METHOD AND SYSTEM FOR AUTOMATICALLY LOCATING END OF TRAIN DEVICES
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Patent #:
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Issue Dt:
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11/30/2004
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Application #:
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10619425
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Filing Dt:
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07/16/2003
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Publication #:
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Pub Dt:
|
01/22/2004
| | | | |
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Title:
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METHOD AND SYSTEM FOR AUTOMATICALLY ACTIVATING A WARNING DEVICE ON A TRAIN
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Patent #:
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Issue Dt:
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06/07/2005
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Application #:
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10671625
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Filing Dt:
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09/29/2003
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Publication #:
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Pub Dt:
|
03/31/2005
| | | | |
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Title:
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METHOD AND SYSTEM FOR ENSURING THAT A TRAIN OPERATOR REMAINS ALERT DURING OPERATION OF THE TRAIN
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Patent #:
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Issue Dt:
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11/29/2005
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Application #:
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10721227
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Filing Dt:
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11/26/2003
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Publication #:
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Pub Dt:
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09/16/2004
| | | | |
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Title:
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METHOD AND SYSTEM FOR COMPENSATING FOR WHEEL WEAR ON A TRAIN
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Patent #:
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Issue Dt:
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11/28/2006
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Application #:
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10938820
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Filing Dt:
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09/13/2004
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Publication #:
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Pub Dt:
|
03/16/2006
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Title:
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SYSTEM AND METHOD FOR DETERMINING RELATIVE DIFFERENTIAL POSITIONING SYSTEM MEASUREMENT SOLUTIONS
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Patent #:
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Issue Dt:
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05/25/2010
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Application #:
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10960970
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Filing Dt:
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10/12/2004
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Publication #:
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Pub Dt:
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04/13/2006
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Title:
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FAILSAFE ELECTRONIC BRAKING SYSTEM FOR TRAINS
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Patent #:
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Issue Dt:
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12/20/2005
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Application #:
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10963598
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Filing Dt:
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10/14/2004
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Publication #:
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Pub Dt:
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04/21/2005
| | | | |
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Title:
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TRAIN CONTROL SYSTEM AND METHOD OF CONTROLLING A TRAIN OR TRAINS
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Patent #:
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05/02/2006
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Application #:
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10963606
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Filing Dt:
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10/14/2004
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Publication #:
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Pub Dt:
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03/24/2005
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Title:
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METHOD AND SYSTEM FOR CHECKING TRACK INTEGRITY
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Patent #:
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Issue Dt:
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08/15/2006
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11032053
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Filing Dt:
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01/11/2005
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Publication #:
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Pub Dt:
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07/21/2005
| | | | |
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Title:
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LIFTING RESTRICTIVE SIGNALING IN A BLOCK
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Patent #:
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Issue Dt:
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12/26/2006
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Application #:
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11132006
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Filing Dt:
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05/18/2005
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Publication #:
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Pub Dt:
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11/23/2006
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Title:
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HIGHWAY-RAIL GRADE CROSSING REMOTE SETUP, CALIBRATION AND TROUBLESHOOTING
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Patent #:
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Issue Dt:
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04/01/2008
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Application #:
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11132007
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Filing Dt:
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05/18/2005
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Publication #:
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Pub Dt:
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11/23/2006
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Title:
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TEMPLATE CROSSING DESIGN AND PROGRAMMING FOR HIGHWAY-RAIL GRADE CROSSINGS
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Patent #:
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Issue Dt:
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10/28/2008
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Application #:
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11132047
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Filing Dt:
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05/18/2005
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Publication #:
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Pub Dt:
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11/23/2006
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Title:
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HIGHWAY-RAIL GRADE CROSSING CONTROLLER WITH OUT OF SERVICE MODE
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Patent #:
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07/18/2006
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Application #:
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11208523
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08/23/2005
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Publication #:
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Pub Dt:
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02/23/2006
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Title:
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TRAIN CONTROL SYSTEM AND METHOD OF CONTROLLING A TRAIN OR TRAINS
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Patent #:
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04/04/2006
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Application #:
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11208524
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08/23/2005
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Publication #:
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Pub Dt:
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02/23/2006
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Title:
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TRAIN CONTROL SYSTEM AND METHOD OF CONTROLLING A TRAIN OR TRAINS
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04/06/2010
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11241134
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09/30/2005
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04/05/2007
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Title:
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LOCK BAR FOR RAILROAD GATE WARNING MECHANISM
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08/18/2009
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11250686
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10/14/2005
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Pub Dt:
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04/19/2007
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11/21/2006
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11259082
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10/27/2005
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03/09/2006
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TRAIN CONTROL SYSTEM AND METHOD OF CONTROLLING A TRAIN OR TRAINS
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06/26/2007
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11281559
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11/18/2005
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04/13/2006
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Title:
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METHOD AND SYSTEM FOR ENSURING THAT A TRAIN DOES NOT PASS AN IMPROPERLY CONFIGURED DEVICE
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NONE
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11339801
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01/26/2006
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07/26/2007
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Title:
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Method and system for locating end of train units
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08/15/2006
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11374096
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03/14/2006
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07/13/2006
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12/16/2008
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04/28/2006
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08/17/2006
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Title:
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METHOD AND SYSTEM FOR AUTOMATICALLY LOCATING END OF TRAIN DEVICES
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04/20/2010
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11465674
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08/18/2006
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02/21/2008
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Title:
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04/03/2007
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11483590
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07/11/2006
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11/09/2006
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Title:
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TRAIN CONTROL SYSTEM AND METHOD OF CONTROLLING A TRAIN OR TRAINS
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09/22/2009
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11560277
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11/15/2006
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05/17/2007
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Title:
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METHOD AND SYSTEM FOR COMPENSATING FOR WHEEL WEAR ON A TRAIN
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NONE
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11835050
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08/07/2007
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02/12/2009
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Title:
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METHODS AND SYSTEMS FOR MAKING A GPS SIGNAL VITAL
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NONE
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11846156
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08/28/2007
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03/05/2009
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Title:
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COGNITIVE ALERTER
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01/18/2011
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10/30/2007
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04/30/2009
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Title:
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01/10/2012
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07/24/2008
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01/28/2010
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06/22/2010
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12/12/2008
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04/09/2009
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Title:
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08/13/2013
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12495378
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06/30/2009
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12/30/2010
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Title:
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VITAL SPEED PROFILE TO CONTROL A TRAIN MOVING ALONG A TRACK
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10/30/2012
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01/04/2010
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07/07/2011
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Title:
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UNIVERSAL FRONT/BACK POST TERMINAL BLOCK AND TEST LINK
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02/25/2014
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12724800
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03/16/2010
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09/22/2011
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DECODING ALGORITHM FOR FREQUENCY SHIFT KEY COMMUNICATIONS
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10/30/2012
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03/17/2010
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09/22/2011
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07/02/2013
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12730619
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03/24/2010
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09/29/2011
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VEHICLE IDENTIFICATION TAG AND TRAIN CONTROL INTEGRATION
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NONE
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12749377
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03/29/2010
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09/29/2011
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SYNCHRONIZATION TO ADJACENT WIRELESS NETWORKS USING SINGLE RADIO
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NONE
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12819644
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06/21/2010
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10/07/2010
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Title:
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11/26/2013
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07/19/2010
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01/20/2011
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Title:
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TRACK CIRCUIT COMMUNICATIONS
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Patent #:
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08/06/2013
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12911092
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10/25/2010
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04/28/2011
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METHOD AND APPARATUS FOR BI-DIRECTIONAL DOWNSTREAM ADJACENT CROSSING SIGNALING
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10/22/2013
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12968944
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12/15/2010
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06/16/2011
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Title:
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VITAL CURRENT SENSOR
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12/02/2014
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12974438
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12/21/2010
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06/23/2011
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Title:
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ALGORITHMIC CURRENT SENSING AND SYSTEM VALIDATION FOR PULSE-WIDTH MODULATION BASED SWITCHED-MODE POWER SUPPLIES
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NONE
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13033454
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02/23/2011
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|
08/23/2012
| | | | |
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Title:
|
GATE RETRACTION DEVICE
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|
|
|
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Patent #:
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Issue Dt:
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03/11/2014
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Application #:
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13078464
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Filing Dt:
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04/01/2011
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|
Publication #:
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|
Pub Dt:
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10/04/2012
| | | | |
|
Title:
|
COMMUNICATIONS BASED CROSSING CONTROL FOR LOCOMOTIVE-CENTRIC SYSTEMS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/06/2015
|
Application #:
|
13166218
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Filing Dt:
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06/22/2011
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|
Publication #:
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|
Pub Dt:
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12/27/2012
| | | | |
|
Title:
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Anti-Tamper Device
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/10/2013
|
Application #:
|
13225169
|
Filing Dt:
|
09/02/2011
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|
Publication #:
|
|
Pub Dt:
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03/07/2013
| | | | |
|
Title:
|
GATE ARM SAVER
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/02/2016
|
Application #:
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13836459
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Filing Dt:
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03/15/2013
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|
Publication #:
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|
Pub Dt:
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09/18/2014
| | | | |
|
Title:
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WIRELESS AND/OR WIRED FREQUENCY PROGRAMMABLE TERMINATION SHUNTS
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|
