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Robert L. Totten

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  • Lake Orion, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and method of solid-state welding
    • Patent number 8,011,560
    • Issue date Sep 6, 2011
    • GM Global Technology Operations LLC
    • Yen-Lung Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Apparatus and Method of Solid-State Welding
    • Publication number 20080135601
    • Publication date Jun 12, 2008
    • GM Global Technology Operations, Inc.
    • Yen-Lung Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR