TREA

Christopher C. Mayer

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vertical ratcheting anti-rotation device
    • Patent number 10,344,896
    • Issue date Jul 9, 2019
    • Dril-Quip, Inc.
    • Scott P. Ellisor
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Vertical Ratcheting Anti-Rotation Device
    • Publication number 20180231155
    • Publication date Aug 16, 2018
    • Dril-Quip, Inc.
    • Scott P. Ellisor
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Set Screw Anti-Rotation Device with Knurl Surface
    • Publication number 20180230757
    • Publication date Aug 16, 2018
    • Dril-Quip, Inc.
    • John E. Nelson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...