TREA

Eric P. P. Chan

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  • New York, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Communication apparatus enclosure
    • Patent number D281160
    • Issue date Oct 29, 1985
    • AT&T Information Systems
    • Eric P. P. Chan
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Handset telephone base
    • Patent number D279289
    • Issue date Jun 18, 1985
    • AT&T Information Systems
    • Ghanshyam A. Bhat
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Housing for a telephone station handset
    • Patent number D277666
    • Issue date Feb 19, 1985
    • AT&T Information Systems Inc.
    • Ghanshyam A. Bhat
    • D14 - Recording, communication, or information retrieval equipment