TREA

William Chamberlain

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  • Palatine, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Snap-on cover for personal communication device
    • Patent number D446196
    • Issue date Aug 7, 2001
    • Cobra Electronics Corporation
    • William Chamberlain
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Personal communication device
    • Patent number D446195
    • Issue date Aug 7, 2001
    • Cobra Electronics Corporaton
    • William Chamberlain
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents