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Stephen Barnes

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  • Middlesex, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Telephone call processing
    • Patent number 8,644,480
    • Issue date Feb 4, 2014
    • Metaswitch Networks, Ltd.
    • Martin Taylor
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    TELEPHONE CALL PROCESSING
    • Publication number 20100177882
    • Publication date Jul 15, 2010
    • Data Connection Limited
    • Martin Taylor
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE