TREA

Michael Cole Thomas

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  • Ardmore, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tapered valve seat
    • Patent number 11,078,903
    • Issue date Aug 3, 2021
    • Kerr Machine Co.
    • Mark S. Nowell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stem guided valve
    • Patent number 10,941,866
    • Issue date Mar 9, 2021
    • Kerr Machine Co.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sealing high pressure flow devices
    • Patent number 10,895,325
    • Issue date Jan 19, 2021
    • Kerr Machine Co.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sealing high pressure flow devices
    • Patent number 10,591,070
    • Issue date Mar 17, 2020
    • Kerr Machine Co.
    • Mark S. Nowell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Multi-Piece Fluid End
    • Publication number 20200232450
    • Publication date Jul 23, 2020
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Sealing High Pressure Flow Devices
    • Publication number 20200011434
    • Publication date Jan 9, 2020
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Stem Guided Valve
    • Publication number 20190309858
    • Publication date Oct 10, 2019
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Multi-Piece Fluid End
    • Publication number 20190136842
    • Publication date May 9, 2019
    • KERR MACHINE CO.
    • Mark S. Nowell
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Tapered Valve Seat
    • Publication number 20190063427
    • Publication date Feb 28, 2019
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Check Valve
    • Publication number 20180238459
    • Publication date Aug 23, 2018
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Flow Passage Sleeve
    • Publication number 20180073654
    • Publication date Mar 15, 2018
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sealing High Pressure Flow Devices
    • Publication number 20180017173
    • Publication date Jan 18, 2018
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    High Pressure Swivel Joint
    • Publication number 20170299096
    • Publication date Oct 19, 2017
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...