TREA

Robert Fentis

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  • Anaheim, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    High hysteresis valve
    • Patent number 6,712,796
    • Issue date Mar 30, 2004
    • Robert Fentis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    High hysteresis valve
    • Publication number 20020077605
    • Publication date Jun 20, 2002
    • Robert Fentis
    • Robert Fentis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE