TREA

Tie & Track Systems, Inc.

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Organization

  • Lemont, IL, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Railroad communication tie
    • Patent number 6,604,689
    • Issue date Aug 12, 2003
    • Tie & Track Systems, Inc.
    • Alan Briggs
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Unitary steel railroad tie
    • Patent number 5,836,512
    • Issue date Nov 17, 1998
    • Tie & Track Systems, Inc.
    • Alan Briggs
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES