TREA

Optigon Research & Development Corporation

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  • Santa Monica, CA, US
Organizations

Patents Grantslast 30 patents

  • 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
  • Information Patent Grant

    Camera
    • Patent number D244055
    • Issue date Apr 12, 1977
    • Optigon Research & Development Corporation
    • Moto Shimano
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera
    • Patent number D244054
    • Issue date Apr 12, 1977
    • Optigon Research & Development Corporation
    • Moto Shimano
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Wide angle objective
    • Patent number 3,975,090
    • Issue date Aug 17, 1976
    • Optigon Research & Development Corporation
    • John A. Lawson
    • G02 - OPTICS
  • Information Patent Grant

    Lens
    • Patent number 3,961,844
    • Issue date Jun 8, 1976
    • Optigon Research & Development Corporation
    • Ellis I. Betensky
    • G02 - OPTICS

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