TREA

Charles F. Liebler

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  • Holmdel, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Telephone handset or similar article
    • Patent number D332610
    • Issue date Jan 19, 1993
    • AT&T Bell Laboratories
    • Sonia Alim
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone stand
    • Patent number D301143
    • Issue date May 16, 1989
    • American Telephone and Telegraph
    • William V. Jackwicz
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone stand
    • Patent number D301144
    • Issue date May 16, 1989
    • American Telephone and Telegraph Company
    • William V. Jackwicz
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone handset
    • Patent number D301146
    • Issue date May 16, 1989
    • American Telephone and Telegraph Company, Inc.
    • William V. Jackwicz
    • D14 - Recording, communication, or information retrieval equipment