TREA

James M. Fowler

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  • Missouri City, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Expanding gate valve
    • Patent number 4,291,862
    • Issue date Sep 29, 1981
    • ACF Industries, Incorporated
    • Patricio D. Alvarez
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two piece composite valve seal ring construction
    • Patent number 4,163,544
    • Issue date Aug 7, 1979
    • ACF Industries, Incorporated
    • James M. Fowler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve seat assembly having a swaged seat ring to retain the fa...
    • Patent number 4,135,545
    • Issue date Jan 23, 1979
    • ACF Industries, Incorporated
    • James M. Fowler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...