TREA

David McElvaney

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  • Sparks, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Remote internet telephony device
    • Patent number 7,139,371
    • Issue date Nov 21, 2006
    • Riparius Ventures, LLC
    • David McElvaney
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Remote internet telephony device
    • Patent number 7,016,481
    • Issue date Mar 21, 2006
    • Riparius Ventures, LLC
    • David McElvaney
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Internet telephony device
    • Patent number 6,859,525
    • Issue date Feb 22, 2005
    • Riparius Ventures, LLC
    • David McElvaney
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Remote internet telephony device
    • Publication number 20070123251
    • Publication date May 31, 2007
    • Riparius Ventures, LLC
    • David McElvaney
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Remote internet telephony device
    • Publication number 20060093102
    • Publication date May 4, 2006
    • Riparius Ventures, LLC
    • David McElvaney
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE