TREA

James Watson

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  • Seattle, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and methods for maintaining sheave grooves
    • Patent number 8,545,135
    • Issue date Oct 1, 2013
    • Vertical Motion Innovations, LLC
    • Robert D. Wilson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Elevator life safety gate
    • Patent number 8,469,155
    • Issue date Jun 25, 2013
    • Vertical Motion Innovations, LLC
    • Christian E. Thomsen
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Systems and methods for maintaining sheave grooves
    • Patent number 8,336,429
    • Issue date Dec 25, 2012
    • Vertical Motion Innovations, LLC
    • Robert D. Wilson, Jr.
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents