TREA

John K. Cartwright

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  • Newark, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chopper pump
    • Patent number 8,500,393
    • Issue date Aug 6, 2013
    • The Gorman-Rupp Company
    • John Cartwright
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum assisted priming and cooling system for a pump
    • Patent number 5,660,533
    • Issue date Aug 26, 1997
    • The Gorman-Rupp Company
    • John K. Cartwright
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    CHOPPER PUMP
    • Publication number 20100092276
    • Publication date Apr 15, 2010
    • John Cartwright
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...