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Wallace K. Larkin

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  • Scotts Valley, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Convertible handset/headset for telephone
    • Patent number 4,754,484
    • Issue date Jun 28, 1988
    • ACS Communications, Inc.
    • Wallace K. Larkin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Adjustable headset
    • Patent number 4,420,657
    • Issue date Dec 13, 1983
    • ACS Communications, Inc.
    • Wallace K. Larkin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE