TREA

Joseph W. Yang

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  • Castro Valley, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Keyboard
    • Patent number 6,847,310
    • Issue date Jan 25, 2005
    • BSquare Corporation
    • Christopher Francis Gill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Handheld computer attachment apparatus
    • Patent number 6,785,127
    • Issue date Aug 31, 2004
    • Logitech Europe S.A.
    • Patrick Monney
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Ergonomic computer mouse
    • Patent number 6,005,553
    • Issue date Dec 21, 1999
    • Midas Mouse International Pty. Ltd.
    • Mark R. Goldstein
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Ergonomic computer mouse
    • Patent number D399835
    • Issue date Oct 20, 1998
    • Midas Mouse International Pty. Ltd.
    • Mark Goldstein
    • D14 - Recording, communication, or information retrieval equipment