TREA

Richard M. Lee

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  • Wilmette, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Infrared communications network
    • Patent number 5,247,380
    • Issue date Sep 21, 1993
    • Richard M. Lee
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Infrared communications network
    • Patent number 5,099,346
    • Issue date Mar 24, 1992
    • Spectrix Corporation
    • Richard M. Lee
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE