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Joel Quinn

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  • South Jordan, UT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coaxial seal for a pump
    • Patent number 6,921,245
    • Issue date Jul 26, 2005
    • Envirotech Pumpsystems, Inc.
    • Joel Quinn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pitot tube insert
    • Patent number 6,709,227
    • Issue date Mar 23, 2004
    • Envirotech Pumpsystems, Inc.
    • Joel Quinn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Non-planar rotor cover for a centrifugal pump
    • Patent number 6,431,828
    • Issue date Aug 13, 2002
    • Envirotech Pumpsystems, Inc.
    • Joel Quinn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pitot tube pump having axial-stabilizing construction
    • Patent number 5,975,840
    • Issue date Nov 2, 1999
    • Envirotech Pumpsystems, Inc.
    • Thomas L. Angle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Coaxial seal for a pump
    • Publication number 20040156711
    • Publication date Aug 12, 2004
    • Joel Quinn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pitot tube insert
    • Publication number 20030077165
    • Publication date Apr 24, 2003
    • Joel Quinn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...