TREA

Sally A. Hattle

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  • Oxford, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Modular telephone jack
    • Patent number D308664
    • Issue date Jun 19, 1990
    • Digital Equipment Corporation
    • Michael Freeman
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Wallplate
    • Patent number D308464
    • Issue date Jun 12, 1990
    • Digital Equipment Corporation
    • Michael Freeman
    • D08 - Tools and hardware
  • Information Patent Grant

    Electrical cable concentrator
    • Patent number D303246
    • Issue date Sep 5, 1989
    • Digital Equipment Corporation
    • Michael Freeman
    • D13 - Equipment for production, distribution, or transformation of energy