TREA

Progress Rail Services, Lincoln Industries Division

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  • Louisville, KY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Railroad crossing gate ladder assembly
    • Patent number 6,006,861
    • Issue date Dec 28, 1999
    • Progress Rail Services, Lincoln Industries Division
    • Mark A. Clinton
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Clearance pole assembly
    • Patent number 5,904,115
    • Issue date May 18, 1999
    • Lincoln Industries Division of Progress Rail Services
    • Michael Wayne Durbin
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES