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Charles A. Palmer

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  • Overland Park, KS, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transparent PSTN failover
    • Patent number 9,866,429
    • Issue date Jan 9, 2018
    • CenturyLink Intellectual Property LLC
    • Charles A. Palmer
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Transparent PSTN failover
    • Patent number 9,264,299
    • Issue date Feb 16, 2016
    • CenturyLink Intellectual Property LLC
    • Charles A. Palmer
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    System and method for communication failover
    • Patent number 9,025,438
    • Issue date May 5, 2015
    • Century Link Intellectual Property LLC
    • Charles A. Palmer
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Transparent PSTN Failover
    • Publication number 20160119179
    • Publication date Apr 28, 2016
    • Charles A. Palmer
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE