TREA

William J. Harvey

Follow

Person

  • Montoursville, PA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Multilamp photoflash unit with circuit crossover
    • Patent number 4,286,307
    • Issue date Aug 25, 1981
    • GTE Products Corporation
    • William J. Harvey
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Multilamp photoflash unit construction
    • Patent number 4,281,364
    • Issue date Jul 28, 1981
    • GTE Products Corporation
    • Randall H. LeFever
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photoflash unit with two-color indicator
    • Patent number 4,176,389
    • Issue date Nov 27, 1979
    • GTE Sylvania Incorporated
    • William J. Harvey
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Multilamp photoflash assembly
    • Patent number 4,096,549
    • Issue date Jun 20, 1978
    • GTE Sylvania Incorporated
    • Lester F. Anderson
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY