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06/14/1988
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06/25/1991
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05/26/1992
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06/02/1992
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06/24/1991
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02/25/1992
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07/09/1991
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Title:
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07/18/1995
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Title:
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Patent #:
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04/18/1995
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Filing Dt:
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04/19/1993
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Title:
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08/16/1994
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Title:
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11/21/1995
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Filing Dt:
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07/29/1994
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Title:
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10/08/1996
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08/30/1994
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Title:
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12/17/1996
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11/23/1994
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Title:
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04/24/2001
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Title:
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04/30/1996
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08386876
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02/10/1995
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Title:
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06/16/1998
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Title:
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Patent #:
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01/12/1999
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08684564
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07/19/1996
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Title:
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07/06/1999
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09/28/1999
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11/23/1999
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Patent #:
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10/18/2011
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09/18/2001
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01/02/2001
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07/14/1998
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Title:
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10/31/2000
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08/19/1998
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04/25/2000
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04/10/2001
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12/17/1998
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04/09/2002
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05/10/1999
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Title:
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10/16/2001
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09313788
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05/17/1999
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Title:
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09/05/2000
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07/02/1999
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Patent #:
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06/04/2002
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09358017
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07/19/1999
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Title:
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04/23/2002
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08/20/1999
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Title:
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Patent #:
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12/03/2002
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09410589
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Filing Dt:
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10/01/1999
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Title:
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Patent #:
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04/16/2002
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10/05/1999
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Title:
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Patent #:
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Issue Dt:
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05/21/2002
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09457514
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12/08/1999
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Title:
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03/16/2004
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09551244
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04/17/2000
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06/24/2003
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05/25/2000
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11/20/2001
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09630353
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07/28/2000
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11/27/2001
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07/28/2000
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01/22/2002
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09632490
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08/04/2000
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Title:
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12/17/2002
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09687729
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10/12/2000
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03/15/2005
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09691631
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10/18/2000
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07/13/2004
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11/06/2000
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Patent #:
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04/27/2004
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02/15/2001
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08/15/2002
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Title:
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HITCH ROTOR CONTROL SYSTEM AND APPARATUS
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Patent #:
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12/03/2002
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09835282
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04/12/2001
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Title:
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08/31/2004
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09862831
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05/21/2001
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02/28/2002
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Title:
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01/07/2003
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08/02/2001
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12/20/2001
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REPLACEABLE MACHINE PART RETENTION SYSTEM
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10/22/2002
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09925999
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08/09/2001
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ADAPTER ASSEMBLY HAVING MULTIPLE RETAINER PINS
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09/16/2003
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09943938
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08/31/2001
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03/14/2002
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BREAKAWAY SUPPORT POST FOR HIGHWAY GUARDRAIL END TREATMENTS
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10/22/2002
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09944815
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08/30/2001
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02/28/2002
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REMOVABLE TOOTH ASSEMBLY RETENTION SYSTEM AND METHOD
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06/10/2003
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09947239
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09/05/2001
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03/06/2003
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RETAINER PIN HAVING AN INTERNAL SECONDARY RETAINER PIN
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08/19/2003
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09/06/2001
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03/06/2003
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Title:
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DIGITAL CONVERSION ADAPTER FOR MAGNETICALLY COUPLED LEVEL METERS
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05/18/2004
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12/31/2001
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11/06/2003
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Title:
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LEVEL DETECTOR FOR A MATERIAL IN A CONTAINER
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10/05/2004
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01/29/2002
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07/31/2003
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REMOVABLE ADAPTER ASSEMBLY HAVING A RETRACTABLE INSERT
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06/10/2003
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02/08/2002
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10/17/2002
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TEMPERATURE CONTROLLED RAILWAY CAR
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04/20/2004
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02/08/2002
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10/31/2002
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ROOF ASSEMBLY AND AIRFLOW MANAGEMENT SYSTEM FOR A TEMPERATURE CONTROLLED RAILWAY CAR
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05/17/2005
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02/08/2002
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10/17/2002
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MANUFACTURING FACILITY AND METHOD OF ASSEMBLING TEMPERATURE CONTROLLED RAILWAY CAR
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04/20/2004
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05/01/2002
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Pub Dt:
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11/21/2002
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Title:
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RAILWAY BOX CAR WITH LOWER CENTER OF GRAVITY
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06/13/2006
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06/19/2002
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12/25/2003
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Title:
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IMPACT ASSEMBLY FOR AN ENERGY ABSORBING DEVICE
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07/06/2004
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10194017
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07/12/2002
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01/29/2004
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Title:
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SYSTEM AND METHOD FOR COUPLING EXCAVATION EQUIPMENT COMPONENTS
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09/21/2004
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10210444
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08/01/2002
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12/05/2002
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Title:
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BREAKAWAY SUPPORT POST FOR HIGHWAY GUARDRAIL END TREATMENTS
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09/13/2005
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04/28/2003
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11/20/2003
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TEMPERATURE CONTROLLED RAILWAY CAR
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11/08/2005
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10442597
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05/21/2003
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12/04/2003
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CABLE SAFETY SYSTEM
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05/03/2005
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05/21/2003
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10/23/2003
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BREAKAWAY SUPPORT POST FOR HIGHWAY GUARDRAIL END TREATMENTS
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03/29/2005
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05/22/2003
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10/23/2003
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05/02/2006
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05/22/2003
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12/09/2004
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02/15/2005
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06/05/2003
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01/29/2004
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CRASH CUSHIONS AND OTHER ENERGY ABSORBING DEVICES
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06/28/2005
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10/10/2003
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04/22/2004
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02/28/2006
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02/19/2004
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04/14/2005
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BOXCAR WITH LOAD RESTRAINT SYSTEM
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06/14/2005
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03/16/2004
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09/09/2004
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Title:
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ROOF ASSEMBLY AND AIRFLOW MANAGEMENT SYSTEM FOR A TEMPERATURE CONTROLLED RAILWAY CAR
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NONE
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10807217
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03/22/2004
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09/22/2005
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Underground tank shroud assembly
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04/25/2006
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05/28/2004
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12/15/2005
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SYSTEM AND METHOD FOR COUPLING EXCAVATION EQUIPMENT COMPONENTS
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NONE
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06/21/2004
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12/30/2004
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Variable width crash cushions and end terminals
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05/30/2006
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10926370
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08/25/2004
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03/17/2005
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RAILCAR WITH DISCHARGE CONTROL SYSTEM
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07/25/2006
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10926381
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08/25/2004
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Publication #:
|
|
Pub Dt:
|
03/17/2005
| | | | |
Title:
|
RAILWAY HOPPER CAR WITH LONGITUDINAL DISCHARGE OPENINGS
|
|
|
Patent #:
|
|
Issue Dt:
|
12/11/2007
|
Application #:
|
10960243
|
Filing Dt:
|
10/07/2004
|
Publication #:
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|
Pub Dt:
|
04/28/2005
| | | | |
Title:
|
UNIVERSAL BOXCAR WITH EXTERIOR METAL SURFACES
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|
|
Patent #:
|
|
Issue Dt:
|
07/31/2007
|
Application #:
|
10975756
|
Filing Dt:
|
10/28/2004
|
Publication #:
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|
Pub Dt:
|
05/04/2006
| | | | |
Title:
|
COMBINED GUARDRAIL AND CABLE SAFETY SYSTEMS
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|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11005239
|
Filing Dt:
|
12/06/2004
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Publication #:
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|
Pub Dt:
|
04/14/2005
| | | | |
Title:
|
Crash cushions and other energy absorbing devices
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|
|
Patent #:
|
|
Issue Dt:
|
06/12/2007
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Application #:
|
11009128
|
Filing Dt:
|
12/10/2004
|
Publication #:
|
|
Pub Dt:
|
08/18/2005
| | | | |
Title:
|
TEMPERATURE CONTROLLED RAILWAY CAR
|
|
|
Patent #:
|
|
Issue Dt:
|
06/09/2009
|
Application #:
|
11037803
|
Filing Dt:
|
01/18/2005
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Publication #:
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|
Pub Dt:
|
09/22/2005
| | | | |
Title:
|
METHOD OF ASSEMBLING A TEMPERATURE CONTROLLED RAILWAY CAR
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|
|
Patent #:
|
|
Issue Dt:
|
06/17/2008
|
Application #:
|
11180825
|
Filing Dt:
|
07/12/2005
|
Publication #:
|
|
Pub Dt:
|
01/18/2007
| | | | |
Title:
|
APPARATUS TO ROLL, CUT, WELD, AND FORM TANK CAR OUTER JACKETS
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|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11182975
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Filing Dt:
|
07/15/2005
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Publication #:
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|
Pub Dt:
|
02/16/2006
| | | | |
Title:
|
Safety latch lock indicator for railcar door operation mechanism
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|
|
Patent #:
|
|
Issue Dt:
|
08/28/2007
|
Application #:
|
11197639
|
Filing Dt:
|
08/04/2005
|
Publication #:
|
|
Pub Dt:
|
12/08/2005
| | | | |
Title:
|
BOXCAR WITH LOAD RESTRAINT SYSTEM
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11207239
|
Filing Dt:
|
08/19/2005
|
Publication #:
|
|
Pub Dt:
|
12/29/2005
| | | | |
Title:
|
Cable safety system
|
|
|
Patent #:
|
|
Issue Dt:
|
03/30/2010
|
Application #:
|
11279457
|
Filing Dt:
|
04/12/2006
|
Publication #:
|
|
Pub Dt:
|
09/14/2006
| | | | |
Title:
|
COMBINED GUARDRAIL AND CABLE SAFETY SYSTEMS
|
|
|
Patent #:
|
|
Issue Dt:
|
12/14/2010
|
Application #:
|
11356505
|
Filing Dt:
|
02/17/2006
|
Publication #:
|
|
Pub Dt:
|
08/24/2006
| | | | |
Title:
|
PROTECTIVE HOUSING ASSEMBLY FOR A TANK CAR MANWAY
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
11421651
|
Filing Dt:
|
06/01/2006
|
Publication #:
|
|
Pub Dt:
|
09/14/2006
| | | | |
Title:
|
Impact Assembly for an Energy Absorbing Device
|
|