TREA

Robert W. Koob

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  • Hopatcong, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Elevator system
    • Patent number 4,106,594
    • Issue date Aug 15, 1978
    • Westinghouse Electric Corp.
    • Andrew F. Kirsch
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system with detector for indicating relative positions of...
    • Patent number 4,096,925
    • Issue date Jun 27, 1978
    • Westinghouse Electric Corp.
    • Robert W. Koob
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 4,069,898
    • Issue date Jan 24, 1978
    • Westinghouse Electric Corporation
    • Larry P. Tosato
    • B66 - HOISTING LIFTING HAULING