TREA

Dennis Marshall

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  • Lexington, KY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mixing valve
    • Patent number 4,397,329
    • Issue date Aug 9, 1983
    • Dennis Marshall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mixing valve
    • Patent number 4,306,582
    • Issue date Dec 22, 1981
    • Dennis Marshall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...