TREA

Hans Liemke

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  • San Francisco, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Camera
    • Patent number D467955
    • Issue date Dec 31, 2002
    • Logitech Europe S.A.
    • Jochen Backs
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera support
    • Patent number D460475
    • Issue date Jul 16, 2002
    • Logitech Europe S.A.
    • Jochen Backs
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera base
    • Patent number D458623
    • Issue date Jun 11, 2002
    • Logitech Europe S.A.
    • Jochen Backs
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera base
    • Patent number D458292
    • Issue date Jun 4, 2002
    • Logitech Europe S.A.
    • Jochen Backs
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera
    • Patent number D455450
    • Issue date Apr 9, 2002
    • Logitech Europe S.A.
    • Jochen Backs
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera
    • Patent number D454148
    • Issue date Mar 5, 2002
    • Logitech Europe S.A.
    • Jochen Backs
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera
    • Patent number D449328
    • Issue date Oct 16, 2001
    • Logitech Europe S.A.
    • Jochen Backs
    • D16 - Photography and optical equipment