TREA

Michael Hanrahan

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  • St. Louis, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Local routing system and method
    • Patent number 7,573,997
    • Issue date Aug 11, 2009
    • AT&T Labs, Inc.
    • Laura Culli
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Local routing system and method
    • Patent number 7,242,753
    • Issue date Jul 10, 2007
    • AT&T Labs, Inc.
    • Laura Culli
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Local routing system and method
    • Patent number 7,065,193
    • Issue date Jun 20, 2006
    • SBC Technology Resources, Inc.
    • Laura Culli
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Local routing system and method
    • Patent number 6,795,539
    • Issue date Sep 21, 2004
    • SBC Technology Resources, Inc.
    • Laura Culli
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Local routing system and method
    • Patent number 6,618,472
    • Issue date Sep 9, 2003
    • SBC Technology Resources, Inc.
    • Laura Culli
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Local routing system and method
    • Patent number 6,442,267
    • Issue date Aug 27, 2002
    • SBC Technology Resources, Inc.
    • Laura Culli
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Local routing system and method
    • Patent number 6,205,214
    • Issue date Mar 20, 2001
    • SBC Technology Resources Inc.
    • Laura Culli
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    LOCAL ROUTING SYSTEM AND METHOD
    • Publication number 20070230474
    • Publication date Oct 4, 2007
    • AT&T LABS, INC.
    • Laura CULLI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Local routing system and method
    • Publication number 20060182244
    • Publication date Aug 17, 2006
    • SBC TECHNOLOGY RESOURCES, INC.
    • Laura Culli
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Local routing system and method
    • Publication number 20050002505
    • Publication date Jan 6, 2005
    • SBC TECHNOLOGY RESOURCES, INC.
    • Laura Culli
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Local routing system and method
    • Publication number 20030215073
    • Publication date Nov 20, 2003
    • SBC TECHNOLOGY RESOURCES, INC.
    • Laura Culli
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Local routing system and method
    • Publication number 20020196918
    • Publication date Dec 26, 2002
    • SBC TECHNOLOGY RESOURCES, INC.
    • Laura Culli
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Local routing system and method
    • Publication number 20010001012
    • Publication date May 10, 2001
    • SBC TECHNOLOGIES RESOURCES, Inc.
    • Laura Culli
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE