Justin Johnson

Person

  • Sheridan, WY, US

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROLLED DESCENT CAGED BALL BYPASS PLUNGER

    • Publication number 20200199986
    • Publication date Jun 25, 2020
    • Endurance Lift Solutions, LLC
    • Chris Stadler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROLLED DESCENT CAGED BALL BYPASS PLUNGE

    • Publication number 20180334890
    • Publication date Nov 22, 2018
    • SUPERIOR ENERGY SERVICES, L.L.C.
    • Chris Stadler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...