TREA

Vladimir Fridman

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  • New City, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Camera with data imprinting device
    • Patent number 5,339,125
    • Issue date Aug 16, 1994
    • Concord Camera Corporation
    • Vladimir Fridman
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photographic camera with switchable film masking mechanism
    • Patent number 5,331,363
    • Issue date Jul 19, 1994
    • Concord Camera Corp.
    • Vladimir Fridman
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Symbol imprinting mechanism for cameras
    • Patent number 5,276,470
    • Issue date Jan 4, 1994
    • Concord Camera
    • Vladimir Fridman
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Instant coffee dispenser
    • Patent number 5,271,535
    • Issue date Dec 21, 1993
    • Vladimir Fridman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Invalid lift and transport apparatus
    • Patent number 5,148,557
    • Issue date Sep 22, 1992
    • Vladimir Fridman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Film advancing and rewinding mechanism
    • Patent number 4,992,811
    • Issue date Feb 12, 1991
    • Keystone Camera Corporation
    • Vladimir Fridman
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Film counter for cameras
    • Patent number 4,839,678
    • Issue date Jun 13, 1989
    • Keystone Camera Corporation
    • Arthur Zawodny
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY