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Bernt Olsen

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  • Elk City, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plunger tool for reciprocation pump
    • Patent number 11,187,216
    • Issue date Nov 30, 2021
    • KLX Energy Services LLC
    • Bertrom Ballard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Plunger tool for reciprocation pump
    • Patent number 10,961,994
    • Issue date Mar 30, 2021
    • QES PRESSURE CONTROL LLC
    • Bertrom Ballard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Plunger tool for reciprocation pump
    • Patent number 10,655,616
    • Issue date May 19, 2020
    • QES PRESSURE CONTROL LLC
    • Bertrom Ballard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Heave compensated snubbing system and method
    • Patent number 8,382,399
    • Issue date Feb 26, 2013
    • Cudd Pressure Control, Inc.
    • Bernt Olsen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Heave compensated snubbing system and method
    • Patent number 7,438,505
    • Issue date Oct 21, 2008
    • Cudd Pressure Control, Inc.
    • Bernt Olsen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents