TREA

Christopher W. Rahn

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  • Virden, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Extension screed for a paving vehicle
    • Patent number 7,651,295
    • Issue date Jan 26, 2010
    • Volvo Construction Equipment AB
    • Michael S. Eppes
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Edger assembly for a paving vehicle
    • Patent number 7,261,491
    • Issue date Aug 28, 2007
    • Blaw-Know Construction Equipment Corporation
    • Christopher W. Rahn
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    Edger assembly for a paving vehicle
    • Publication number 20050111914
    • Publication date May 26, 2005
    • Blaw-Knox Construction Equipment Corporation
    • Christopher W. Rahn
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Screed plate pivot
    • Publication number 20020106242
    • Publication date Aug 8, 2002
    • Christopher W. Rahn
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Berm hinge
    • Publication number 20020106243
    • Publication date Aug 8, 2002
    • Christopher W. Rahn
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Metering and leveling screed device
    • Publication number 20020061227
    • Publication date May 23, 2002
    • Blaw-Knox Construction Equipment Corporation
    • Christopher W. Rahn
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES