TREA

John R. Scantlin

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  • Los Angeles, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    PBX telephone system I/O interface
    • Patent number 4,674,082
    • Issue date Jun 16, 1987
    • Telex Computer Products, Inc.
    • Stephen D. Flanagin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    PBX Telephone system remote synchronization
    • Patent number 4,556,970
    • Issue date Dec 3, 1985
    • United Technologies Corporation
    • Stephen D. Flanagin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE