TREA

Brett Michael Little

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  • Bidwell, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Extruded railroad tie for use with steel tie
    • Patent number 7,314,182
    • Issue date Jan 1, 2008
    • Michael R. Little
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Flared railway frog
    • Patent number 7,261,259
    • Issue date Aug 28, 2007
    • Michael R. Little
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    Flared railway frog
    • Publication number 20060081734
    • Publication date Apr 20, 2006
    • Michael R. Little
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Extruded railroad tie for use with steel tie
    • Publication number 20050236494
    • Publication date Oct 27, 2005
    • Michael R. Little
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES