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James Harvey Coffey

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  • Walworth, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for repairing turbine rotor
    • Patent number 8,245,375
    • Issue date Aug 21, 2012
    • Mechanical Dynamics & Analysis, Ltd.
    • James Harvey Coffey
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and apparatus for repairing turbine rotor
    • Patent number 7,690,111
    • Issue date Apr 6, 2010
    • Mechanical Dynamics and Analysis, LLC
    • James Harvey Coffey
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND APPARATUS FOR REPAIRING TURBINE ROTOR
    • Publication number 20140245607
    • Publication date Sep 4, 2014
    • Mechanical Dynamics and Analysis, LLC
    • James Harvey COFFEY
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD AND APPARATUS FOR REPAIRING TURBINE ROTOR
    • Publication number 20120240398
    • Publication date Sep 27, 2012
    • MECHANICAL DYNAMICS & ANALYSIS, LTD.
    • James Harvey COFFEY
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD AND APPARATUS FOR REPAIRING TURBINE ROTOR
    • Publication number 20100223789
    • Publication date Sep 9, 2010
    • Mechanical Dynamics and Analysis, LLC
    • James Harvey COFFEY
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method and apparatus for repairing turbine rotor
    • Publication number 20060230612
    • Publication date Oct 19, 2006
    • Mechanical Dynamics and Analysis, LLC
    • James Harvey Coffey
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR