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Keith Jansen

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  • Long Grove, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for pressurizing gas
    • Patent number 6,619,930
    • Issue date Sep 16, 2003
    • Mandus Group, Ltd.
    • Keith Michael Jansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Method and apparatus for pressurizing gas
    • Publication number 20020150479
    • Publication date Oct 17, 2002
    • Keith Jansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...