TREA

Thomas D. McLaughlin

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  • Thousand Oaks, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Focusing and projection screen
    • Patent number 4,121,234
    • Issue date Oct 17, 1978
    • Vivitar Corporation
    • Richard M. Altman
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Reflex camera light detecting arrangement
    • Patent number 4,064,516
    • Issue date Dec 20, 1977
    • Optigon Research & Development Corporation
    • Thomas D. McLaughlin
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Viewing system for reflex camera
    • Patent number 4,047,207
    • Issue date Sep 6, 1977
    • Optigon Research & Development Corporation
    • Richard M. Altman
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera viewfinding system
    • Patent number 4,047,222
    • Issue date Sep 6, 1977
    • Optigon Research & Development Corporation
    • Jacob Moskovich
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY