TREA

Christopher Leroy Frank

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  • San Francisco, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Camera receiver
    • Patent number D486849
    • Issue date Feb 17, 2004
    • Logitech Europe S.A.
    • Bruce A. Friedricks
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera
    • Patent number D470523
    • Issue date Feb 18, 2003
    • Logitech Europe S.A.
    • George Basmadjian
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera
    • Patent number D470521
    • Issue date Feb 18, 2003
    • Logitech Europe S.A.
    • Bruce A. Friedricks
    • D16 - Photography and optical equipment