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Keith Besse

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  • Falmouth, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Integrated pump and ceramic valve
    • Patent number 7,080,975
    • Issue date Jul 25, 2006
    • Sapphire Engineering, Inc.
    • Keith Besse
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electro-magnetically operated valve
    • Patent number 5,605,317
    • Issue date Feb 25, 1997
    • Sapphire Engineering, Inc.
    • Stephen Mealy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Integrated pump and ceramic valve
    • Publication number 20040265142
    • Publication date Dec 30, 2004
    • Keith Besse
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...