TREA

W. Thomas Urmson, JR.

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  • Valencia, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and arrangement to insulate rail ends
    • Patent number 8,302,878
    • Issue date Nov 6, 2012
    • Koppers Delaware, Inc.
    • W. Thomas Urmson, Jr.
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Rail joint bars and rail joint assemblies
    • Patent number 8,123,144
    • Issue date Feb 28, 2012
    • Koppers Delaware, Inc.
    • W. Thomas Urmson, Jr.
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Lap joint
    • Patent number 8,113,441
    • Issue date Feb 14, 2012
    • Koppers Delaware, Inc.
    • W. Thomas Urmson, Jr.
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Top of rail applicator
    • Patent number 8,074,772
    • Issue date Dec 13, 2011
    • Portec Rail Products, Inc.
    • W. Thomas Urmson, Jr.
    • B61 - RAILWAYS
  • Information Patent Grant

    Notched tie plate insulator
    • Patent number 8,042,747
    • Issue date Oct 25, 2011
    • Koppers Delaware, Inc.
    • John W. Mospan
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Method and arrangement to insulate rail ends
    • Patent number 7,975,933
    • Issue date Jul 12, 2011
    • W. Thomas Urmson, Jr.
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Bulk transfer dispensing device and method
    • Patent number 7,798,365
    • Issue date Sep 21, 2010
    • Portec Rail Products, Inc.
    • Matthew Jason Baker
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rail joint bars and rail joint assemblies
    • Patent number 7,490,781
    • Issue date Feb 17, 2009
    • Portec Rail Products, Inc.
    • W. Thomas Urmson, Jr.
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Center supported bond joint
    • Patent number D576023
    • Issue date Sep 2, 2008
    • Portec Rail Products, Inc.
    • W. Thomas Urmson, Jr.
    • D08 - Tools and hardware
  • Information Patent Grant

    Top of rail applicator
    • Patent number 7,273,131
    • Issue date Sep 25, 2007
    • Portec Rail Products, Inc.
    • W. Thomas Urmson, Jr.
    • B61 - RAILWAYS
  • Information Patent Grant

    Skirt for top of rail applicator
    • Patent number 7,258,201
    • Issue date Aug 21, 2007
    • Portec Rail Products, Inc.
    • W. Thomas Urmson, Jr.
    • B61 - RAILWAYS
  • Information Patent Grant

    Wrap-around joint bar sleeve insulator
    • Patent number D547642
    • Issue date Jul 31, 2007
    • Portec Rail Products, Inc.
    • W. Thomas Urmson, Jr.
    • D08 - Tools and hardware
  • Information Patent Grant

    Profiled bar
    • Patent number 7,097,112
    • Issue date Aug 29, 2006
    • Protec Rail Products, Inc.
    • W. Thomas Urmson, Jr.
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Rail joint bars and rail joint assemblies
    • Patent number 7,090,143
    • Issue date Aug 15, 2006
    • Portec Rail Products, Inc.
    • W. Thomas Urmson, Jr.
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Top of rail applicator
    • Patent number 6,971,479
    • Issue date Dec 6, 2005
    • Portec Rail Products, Inc.
    • W. Thomas Urmson, Jr.
    • B61 - RAILWAYS

Patents Applicationslast 30 patents

  • Information Patent Application

    Center Supported Bond Joint
    • Publication number 20120223151
    • Publication date Sep 6, 2012
    • KOPPERS DELAWARE, INC.
    • W. Thomas Urmson, JR.
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Wiping Bar Quick Clamp
    • Publication number 20120126073
    • Publication date May 24, 2012
    • Portec Rail Products, Inc.
    • Steven D. Singleton
    • B61 - RAILWAYS
  • Information Patent Application

    Lap Joint
    • Publication number 20120111958
    • Publication date May 10, 2012
    • KOPPERS DELAWARE, INC.
    • W. Thomas Urmson, JR.
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Method and Arrangement to Insulate Rail Ends
    • Publication number 20110147474
    • Publication date Jun 23, 2011
    • KOPPERS, INC.
    • W. Thomas Urmson, JR.
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Bulk Transfer Dispensing Device and Method
    • Publication number 20110095046
    • Publication date Apr 28, 2011
    • Portec Rail Products, Inc.
    • Matthew Jason Baker
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Top of Rail Foam Bar
    • Publication number 20100300810
    • Publication date Dec 2, 2010
    • Steven D. Singleton
    • B61 - RAILWAYS
  • Information Patent Application

    Bolt on Continuous Rail Joint
    • Publication number 20100270386
    • Publication date Oct 28, 2010
    • Portec Rail Products, Inc.
    • John W. Mospan
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Modular Lubrication Unit
    • Publication number 20100224449
    • Publication date Sep 9, 2010
    • Steven D. Singleton
    • B61 - RAILWAYS
  • Information Patent Application

    Center Supported Bond Joint
    • Publication number 20090302125
    • Publication date Dec 10, 2009
    • Portec Rail Products, Inc.
    • W. Thomas Urmson, JR.
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Rail Joint Bars And Rail Joint Assemblies
    • Publication number 20090121037
    • Publication date May 14, 2009
    • Portec Rail Products, Inc.
    • W. Thomas Urmson, JR.
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Notched Tie Plate Insulator
    • Publication number 20090108086
    • Publication date Apr 30, 2009
    • Portec Rail Products, Inc.
    • John W. Mospan
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES