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William Colburn

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  • Katy, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Split nut valve seat puller
    • Patent number 11,345,005
    • Issue date May 31, 2022
    • William Colburn
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Quick Pull Valve and Seat Assembly
    • Publication number 20200378381
    • Publication date Dec 3, 2020
    • Mark Henry Naedler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    QUICK PULL VALVE AND SEAT ASSEMBLY
    • Publication number 20200240407
    • Publication date Jul 30, 2020
    • Mark Henry Naedler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Split Nut Valve Seat Puller
    • Publication number 20200223043
    • Publication date Jul 16, 2020
    • William Colburn
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS