TREA

Roger W. Lehmann

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  • Bernardsville, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Operation sensitive reminder
    • Patent number 5,949,333
    • Issue date Sep 7, 1999
    • Roger W. Lehmann
    • G08 - SIGNALLING
  • Information Patent Grant

    Motion sensitive reminder
    • Patent number 5,861,808
    • Issue date Jan 19, 1999
    • Roger W. Lehmann
    • G08 - SIGNALLING
  • Information Patent Grant

    Motion sensitive reminder
    • Patent number 5,801,629
    • Issue date Sep 1, 1998
    • Roger W. Lehmann
    • G08 - SIGNALLING
  • Information Patent Grant

    Motion sensitive reminder
    • Patent number 5,777,554
    • Issue date Jul 7, 1998
    • Roger W. Lehmann
    • G08 - SIGNALLING
  • Information Patent Grant

    Light-up planter
    • Patent number 5,741,061
    • Issue date Apr 21, 1998
    • Roger W. Lehmann
    • F21 - LIGHTING
  • Information Patent Grant

    Motion sensitive reminder
    • Patent number 5,721,532
    • Issue date Feb 24, 1998
    • Roger W. Lehmann
    • G08 - SIGNALLING
  • Information Patent Grant

    Wheeled bookpack with safety straps
    • Patent number D387198
    • Issue date Dec 9, 1997
    • Roger W. Lehmann
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Toy tattoo playset
    • Patent number 5,421,765
    • Issue date Jun 6, 1995
    • Roger W. Lehmann
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Doll
    • Patent number D328768
    • Issue date Aug 18, 1992
    • Roger W. Lehmann
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Game playing piece
    • Patent number 5,137,281
    • Issue date Aug 11, 1992
    • Roger W. Lehmann
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Stage programmable light sequencer for a toy
    • Patent number 5,122,779
    • Issue date Jun 16, 1992
    • Roger W. Lehmann
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pop-out toy
    • Patent number 5,069,650
    • Issue date Dec 3, 1991
    • Roger W. Lehmann
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multiple graphics selection toy
    • Patent number 5,041,048
    • Issue date Aug 20, 1991
    • Roger W. Lehmann
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-use toy
    • Patent number 4,946,413
    • Issue date Aug 7, 1990
    • Roger W. Lehmann
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Ball tossing device
    • Patent number 4,865,318
    • Issue date Sep 12, 1989
    • Roger W. Lehmann
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Child's baseball glove
    • Patent number 4,817,209
    • Issue date Apr 4, 1989
    • Roger W. Lehmann
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Radio-controlled robot operator for battery-powered toys
    • Patent number 4,799,915
    • Issue date Jan 24, 1989
    • Roger W. Lehmann
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Toy car carrier
    • Patent number 4,708,683
    • Issue date Nov 24, 1987
    • Roger W. Lehmann
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Toy jewelry item with parts movable to a hidden position
    • Patent number 4,581,904
    • Issue date Apr 15, 1986
    • Roger W. Lehmann
    • A44 - HABERDASHERY JEWELLERY