TREA

James N. Olson

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  • Rockford, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Universal joint
    • Patent number 7,025,684
    • Issue date Apr 11, 2006
    • Aircraft Gear Corporation
    • John C. Frana
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Universal joint
    • Publication number 20040242337
    • Publication date Dec 2, 2004
    • John C. Frana
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...