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John R. Ripkey

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  • McHenry, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas fitting
    • Patent number D486768
    • Issue date Feb 17, 2004
    • Hose Shop, Ltd.
    • John R. Ripkey
    • D12 - Transportation
  • Information Patent Grant

    Pressure regulator
    • Patent number 6,170,519
    • Issue date Jan 9, 2001
    • Hose Shop, Ltd.
    • Kent Carroll
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    SELF-SEALING FILL NIPPLE FOR PRESSURE REGULATOR
    • Publication number 20230279976
    • Publication date Sep 7, 2023
    • Pressure Specialist, Inc.
    • John R. Ripkey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...