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Alex Kellner

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  • Davisburg, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bimetallic brake rotor
    • Patent number 8,408,369
    • Issue date Apr 2, 2013
    • GM Global Technology Operations LLC
    • Terry J. Woychowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Bimetallic Brake Rotor
    • Publication number 20110056777
    • Publication date Mar 10, 2011
    • GM Global Technology Operations, Inc.
    • Terry J. Woychowski
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...