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Karl B. Orndorff

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  • Bonneaville, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Elevator safety plank assembly
    • Patent number 6,722,475
    • Issue date Apr 20, 2004
    • Inventio AG
    • Michael G. Miller
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Self-balancing synchronization assembly for a hydraulic elevator
    • Patent number 6,659,231
    • Issue date Dec 9, 2003
    • Inventio AG
    • Karl B. Orndorff
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Suspension rope wear detector
    • Patent number 6,653,943
    • Issue date Nov 25, 2003
    • Inventio AG
    • Miles P. Lamb
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Plunger guide for a telescopic jack in a hydraulic elevator
    • Patent number 6,431,322
    • Issue date Aug 13, 2002
    • Inventio AG
    • Eileen W. Rossman
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Hydraulic elevator
    • Patent number 6,098,759
    • Issue date Aug 8, 2000
    • Inventio AG
    • Eileen W. Rossman
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Elevator car with improved car door clutch
    • Patent number 4,926,974
    • Issue date May 22, 1990
    • Inventio AG
    • Arnold M. Morris
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator system having hall lantern assembly for elevator car door...
    • Patent number 4,924,974
    • Issue date May 15, 1990
    • Inventio AG
    • Karl B. Orndorff
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator cab
    • Patent number 4,749,061
    • Issue date Jun 7, 1988
    • Westinghouse Electric Corp.
    • Karl B. Orndorff
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator cab and door strike post construction therefor
    • Patent number 4,726,449
    • Issue date Feb 23, 1988
    • Westinghouse Electric Corp.
    • Karl B. Orndorff
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator cab
    • Patent number 4,712,651
    • Issue date Dec 15, 1987
    • Westinghouse Electric Corp.
    • Edward F. Sherwood
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator cab
    • Patent number 4,711,322
    • Issue date Dec 8, 1987
    • Westinghouse Electric Corp.
    • Karl B. Orndorff
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Emergency lighting for elevator cab
    • Patent number 4,708,223
    • Issue date Nov 24, 1987
    • Westinghouse Electric Corp.
    • Karl B. Orndorff
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator cab
    • Patent number 4,699,251
    • Issue date Oct 13, 1987
    • Westinghouse Electric Corp.
    • Karl B. Orndorff
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator cab
    • Patent number 4,635,756
    • Issue date Jan 13, 1987
    • Westinghouse Electric Corp.
    • Edward F. Sherwood
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator cab with retractable buttons for protective pads
    • Patent number 4,570,754
    • Issue date Feb 18, 1986
    • Westinghouse Electric Corp.
    • Karl B. Orndorff
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Architrave
    • Patent number 4,514,946
    • Issue date May 7, 1985
    • Westinghouse Electric Corp.
    • Edward F. Sherwood
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Coreless hung panel assembly
    • Patent number 4,394,809
    • Issue date Jul 26, 1983
    • Westinghouse Electric Corp.
    • Edward F. Sherwood
    • E04 - BUILDING

Patents Applicationslast 30 patents