TREA

Floris H. Keizer

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  • Worthington, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Keypad
    • Patent number D559842
    • Issue date Jan 15, 2008
    • Motorola, Inc.
    • Richard John Dombrowski
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Keypad
    • Patent number D558744
    • Issue date Jan 1, 2008
    • Motorola Inc.
    • Richard John Dombrowski
    • D14 - Recording, communication, or information retrieval equipment