TREA

Christopher Guy Sabey

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  • Beaconsfield, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bridge device
    • Patent number 6,539,020
    • Issue date Mar 25, 2003
    • Madge Networks Limited
    • Simon Davie Barber
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Bridge device
    • Patent number 5,924,112
    • Issue date Jul 13, 1999
    • Madge Networks Limited
    • Simon Davie Barber
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE