TREA

David R. Stamy

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  • Twin Lake, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable tension ring mechanism
    • Patent number 7,461,583
    • Issue date Dec 9, 2008
    • Mahle Engine Components USA, Inc.
    • Joseph C. Hamelink
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable oil ring tension mechanism
    • Patent number 6,484,622
    • Issue date Nov 26, 2002
    • Dana Corporation
    • Joseph C. Hamelink
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Variable Tension Ring Mechanism
    • Publication number 20080017025
    • Publication date Jan 24, 2008
    • Joseph C. Hamelink
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...