TREA

Joanne E. Mikhail

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  • Budd Lake, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Elevator system
    • Patent number 4,638,889
    • Issue date Jan 27, 1987
    • Westinghouse Electric Corp.
    • Richard H. Ludwig
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 4,463,834
    • Issue date Aug 7, 1984
    • Westinghouse Electric Corp.
    • Marjorie J. Polis
    • B66 - HOISTING LIFTING HAULING