TREA

Joel Spiegel

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  • San Jose, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Desk drawer user interface
    • Patent number 6,133,898
    • Issue date Oct 17, 2000
    • Apple Computer, Inc.
    • Frank Ludolph
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Desk drawer user interface
    • Patent number 5,825,348
    • Issue date Oct 20, 1998
    • Apple Computer, Inc.
    • Frank Ludolph
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Desk drawer user interface
    • Patent number 5,745,096
    • Issue date Apr 28, 1998
    • Apple Computer, Inc.
    • Frank Ludolph
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Desk drawer user interface
    • Patent number 5,657,049
    • Issue date Aug 12, 1997
    • Apple Computer, Inc.
    • Frank Ludolph
    • G06 - COMPUTING CALCULATING COUNTING