TREA

Ralph R. Sherman

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  • Forest, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Modular mobile radio system
    • Patent number 5,444,868
    • Issue date Aug 22, 1995
    • Ericsson GE Mobile Communications Inc.
    • Gary R. Reynolds
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Portable radio with attached battery
    • Patent number D347426
    • Issue date May 31, 1994
    • Ericsson GE Mobile Communications Inc.
    • Richard Culbertson
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable radio
    • Patent number D347425
    • Issue date May 31, 1994
    • Ericsson GE Mobile Communications Inc.
    • Richard Culbertson
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable radio
    • Patent number D347427
    • Issue date May 31, 1994
    • Ericsson GE Mobile Communications Inc.
    • Richard Culbertson
    • D14 - Recording, communication, or information retrieval equipment