TREA

Michael R. Whaley

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  • Akron, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Piston diaphragm with integral seal
    • Patent number 6,672,561
    • Issue date Jan 6, 2004
    • Swagelok Company
    • David Kerg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Piston diaphragm with integral seal
    • Publication number 20030183789
    • Publication date Oct 2, 2003
    • David Kerg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...