TREA

Thomas W. Showalter

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  • Milford, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve and method of making same
    • Patent number 4,715,400
    • Issue date Dec 29, 1987
    • Xomox Corporation
    • John F. Gardner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve and method of making same
    • Patent number 4,559,967
    • Issue date Dec 24, 1985
    • Xomox Corporation
    • John F. Gardner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fail-safe actuator with fusible link
    • Patent number 4,503,675
    • Issue date Mar 12, 1985
    • Xomox Corporation
    • John F. Gardner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...