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Patrick N. Morefield

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  • Burlington, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Combination regulator valve
    • Patent number 11,261,984
    • Issue date Mar 1, 2022
    • Engineered Controls International, LLC
    • Guangbin Cao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Crimp joint for pressure containing gas and fluid distribution devices
    • Patent number 6,536,983
    • Issue date Mar 25, 2003
    • Engineered Controls International Inc.
    • Patrick N. Morefield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMBINATION REGULATOR VALVE
    • Publication number 20220213970
    • Publication date Jul 7, 2022
    • Engineered Controls International, LLC
    • Guangbin Cao
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    COMBINATION REGULATOR VALVE
    • Publication number 20200278043
    • Publication date Sep 3, 2020
    • Engineered Controls International, LLC
    • Guangbin Cao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...