TREA

Andrew W. Withall

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  • St. Charles, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Railcar draft gear housing
    • Patent number 6,796,448
    • Issue date Sep 28, 2004
    • Miner Enterprises, Inc.
    • Donald E. Wilt
    • B61 - RAILWAYS
  • Information Patent Grant

    Housing for draft gear
    • Patent number 6,520,360
    • Issue date Feb 18, 2003
    • Miner Enterprises, Inc.
    • Andrew W. Withall
    • B61 - RAILWAYS

Patents Applicationslast 30 patents

  • Information Patent Application

    RAILCAR DRAFT GEAR HOUSING
    • Publication number 20040173555
    • Publication date Sep 9, 2004
    • Donald E. Wilt
    • B61 - RAILWAYS