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Alan F. Mandel

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  • Mt. Lebanon, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    System for analyzing television programs
    • Patent number 6,295,092
    • Issue date Sep 25, 2001
    • CBS Corporation
    • Richard A. Hullinger
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Dual mode electronic identification system
    • Patent number 5,317,309
    • Issue date May 31, 1994
    • Westinghouse Electric Corp.
    • Leonard C. Vercellotti
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Integrated TFEL flat panel face and edge emitter structure producin...
    • Patent number 5,101,137
    • Issue date Mar 31, 1992
    • Westinghouse Electric Corp.
    • Zoltan K. Kun
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Enhanced resolution electrophotographic-type imaging station
    • Patent number 4,928,118
    • Issue date May 22, 1990
    • Westinghouse Electric Corp.
    • David Leksell
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Method of monitoring an elevator system
    • Patent number 4,698,780
    • Issue date Oct 6, 1987
    • Westinghouse Electric Corp.
    • Alan F. Mandel
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system with lamp failure monitoring
    • Patent number 4,646,058
    • Issue date Feb 24, 1987
    • Westinghouse Electric Corp.
    • Alan F. Mandel
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Method and apparatus for improving the servicing of an elevator system
    • Patent number 4,512,442
    • Issue date Apr 23, 1985
    • Westinghouse Electric Corp.
    • William H. Moore
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator servicing methods and apparatus
    • Patent number 4,418,795
    • Issue date Dec 6, 1983
    • Westinghouse Electric Corp.
    • William J. Trosky
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system with speech synthesizer for audible information
    • Patent number 4,400,786
    • Issue date Aug 23, 1983
    • Westinghouse Electric Corp.
    • Alan F. Mandel
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system with speech synthesizer for repetition of messages
    • Patent number 4,400,787
    • Issue date Aug 23, 1983
    • Westinghouse Electric Corp.
    • Alan F. Mandel
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 4,248,327
    • Issue date Feb 3, 1981
    • Westinghouse Electric Corp.
    • Alan F. Mandel
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Illuminated pushbutton assembly
    • Patent number 4,179,594
    • Issue date Dec 18, 1979
    • Westinghouse Electric Corp.
    • Forrest E. Coyle
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 4,157,133
    • Issue date Jun 5, 1979
    • Westinghouse Electric Corp.
    • Harold L. Corcoran
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 4,149,614
    • Issue date Apr 17, 1979
    • Westinghouse Electric Corp.
    • Alan F. Mandel
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Methods and tools for servicing an elevator system
    • Patent number 4,106,593
    • Issue date Aug 15, 1978
    • Westinghouse Electric Corp.
    • Paul R. Otto
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 4,102,437
    • Issue date Jul 25, 1978
    • Westinghouse Electric Corp.
    • Alan F. Mandel
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 4,063,620
    • Issue date Dec 20, 1977
    • Westinghouse Electric Corporation
    • Alan F. Mandel
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 4,042,067
    • Issue date Aug 16, 1977
    • Westinghouse Electric Corporation
    • Alan F. Mandel
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 4,032,882
    • Issue date Jun 28, 1977
    • Westinghouse Electric Corporation
    • Alan F. Mandel
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Signal input devices and systems
    • Patent number 4,022,296
    • Issue date May 10, 1977
    • Westinghouse Electric Corporation
    • Alan F. Mandel
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Signal input devices and systems
    • Patent number 4,019,607
    • Issue date Apr 26, 1977
    • Westinghouse Electric Corporation
    • Alan F. Mandel
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 4,013,993
    • Issue date Mar 22, 1977
    • Westinghouse Electric Corporation
    • Alan F. Mandel
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system
    • Patent number 3,995,719
    • Issue date Dec 7, 1976
    • Westinghouse Electric Corporation
    • Alan F. Mandel
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents