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Erik L. Wallace

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  • Annapolis, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mobile activity status tracker
    • Patent number 9,467,844
    • Issue date Oct 11, 2016
    • TeleCommunication Systems, Inc.
    • Erik L. Wallace
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile activity status tracker
    • Patent number 9,241,040
    • Issue date Jan 19, 2016
    • TeleCommunication Systems, Inc.
    • Erik L. Wallace
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Prepaid short messaging
    • Patent number 8,738,496
    • Issue date May 27, 2014
    • TeleCommunication Systems, Inc.
    • Mark Titus
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telematics basic mobile device safety interlock
    • Patent number 8,336,664
    • Issue date Dec 25, 2012
    • TeleCommunication Systems, Inc.
    • Erik Wallace
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Prepaid short messaging
    • Patent number 8,175,953
    • Issue date May 8, 2012
    • TeleCommunication Systems, Inc.
    • Mark Titus
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Prepaid short messaging
    • Patent number 8,060,429
    • Issue date Nov 15, 2011
    • TeleCommunication Systems, Inc.
    • Mark Titus
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile originated interactive menus via short messaging services me...
    • Patent number 7,933,615
    • Issue date Apr 26, 2011
    • TeleCommunication Systems, Inc.
    • Daniel Hronek
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile activity status tracker
    • Patent number 7,894,825
    • Issue date Feb 22, 2011
    • TeleCommunication Systems, Inc.
    • Erik L. Wallace
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Prepaid short messaging
    • Patent number 7,853,511
    • Issue date Dec 14, 2010
    • TeleCommunication Systems, Inc.
    • Mark Titus
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile originated interactive menus via short messaging services
    • Patent number 7,640,031
    • Issue date Dec 29, 2009
    • TeleCommunication Systems, Inc.
    • Daniel Hronek
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Prepaid short messaging
    • Patent number 7,428,510
    • Issue date Sep 23, 2008
    • TeleCommunication Systems, Inc.
    • Mark Titus
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Mobile originated interactive menus via short messaging services
    • Patent number 7,127,264
    • Issue date Oct 24, 2006
    • TeleCommunication Systems, Inc.
    • Daniel Hronek
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Mobile activity status tracker
    • Patent number 7,110,773
    • Issue date Sep 19, 2006
    • TeleCommunication Systems, Inc.
    • Erik L. Wallace
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents