TREA

David Buntin

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  • San Antonio, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Telephony security system
    • Patent number 8,150,013
    • Issue date Apr 3, 2012
    • Securelogix Corporation
    • David L. Buntin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telephony security system
    • Patent number 7,440,558
    • Issue date Oct 21, 2008
    • Securelogix Corporation
    • Craig Heilmann
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telephony security system
    • Patent number 7,133,511
    • Issue date Nov 7, 2006
    • Securelogix Corporation
    • David L. Buntin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telephony security system
    • Patent number 6,760,420
    • Issue date Jul 6, 2004
    • Securelogix Corporation
    • Craig Heilmann
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    System and method to discriminate call content type
    • Patent number 6,718,024
    • Issue date Apr 6, 2004
    • Securelogix Corporation
    • Craig Heilmann
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Telephony security system
    • Publication number 20070127448
    • Publication date Jun 7, 2007
    • David L. Buntin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Telephony security system
    • Publication number 20040234056
    • Publication date Nov 25, 2004
    • SecureLogix Corporation
    • Craig Heilmann
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Telephony security system
    • Publication number 20040161086
    • Publication date Aug 19, 2004
    • SecureLogix Corporation
    • David L. Buntin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Telephony security system
    • Publication number 20020021791
    • Publication date Feb 21, 2002
    • Craig Heilmann
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE