TREA

John Mallory

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  • Mississauga, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Perimeter intrusion detector transmitter
    • Patent number D307875
    • Issue date May 15, 1990
    • Dicon Systems Limited
    • John Mallory
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Door/window intrusion detector transmitter
    • Patent number D307874
    • Issue date May 15, 1990
    • Dicon Systems Limited
    • John Mallory
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Central monitor
    • Patent number D306705
    • Issue date Mar 20, 1990
    • Dicon Systems Limited
    • John Mallory
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Transmitter module
    • Patent number D306704
    • Issue date Mar 20, 1990
    • Dicon Systems Limited
    • John Mallory
    • D10 - Measuring, testing, or signalling instruments