TREA

Daniel T. Stevenson

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  • Baytown, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hopper car outlet gate valve
    • Patent number 6,378,443
    • Issue date Apr 30, 2002
    • Salco Products, Inc.
    • William F. Burian
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hopper car outlet gate valve
    • Patent number 6,263,802
    • Issue date Jul 24, 2001
    • Salco Products, Inc.
    • William F. Burian
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tank car manway gasket
    • Patent number 5,678,827
    • Issue date Oct 21, 1997
    • Salco Products, Inc.
    • William F. Burian
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Hopper car outlet gate valve
    • Publication number 20010023650
    • Publication date Sep 27, 2001
    • Salco Products, Inc.
    • William F. Burian
    • B60 - VEHICLES IN GENERAL