TREA

Whitney D. Blackmon

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  • Holland, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adaptive video telephone system
    • Patent number 8,089,502
    • Issue date Jan 3, 2012
    • Worldgate Service, Inc.
    • Hal M. Krisbergh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Videophone system and method
    • Patent number 8,063,928
    • Issue date Nov 22, 2011
    • Worldgate Service, Inc.
    • Hal M. Krisbergh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Videophone system and method
    • Patent number 7,239,338
    • Issue date Jul 3, 2007
    • Worldgate Service, Inc.
    • Hal M. Krisbergh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Real-time autoleveling system
    • Patent number 7,032,238
    • Issue date Apr 18, 2006
    • Sedna Patent Services, LLC
    • James Winton Parnell
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Videophone System and Method
    • Publication number 20110228041
    • Publication date Sep 22, 2011
    • Hal M. Krisbergh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Adaptive Video Telephone System
    • Publication number 20080158333
    • Publication date Jul 3, 2008
    • WORLDGATE SERVICE, INC.
    • Hal M. Krisbergh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Videophone system and method
    • Publication number 20070120968
    • Publication date May 31, 2007
    • Hal M. Krisbergh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Videophone system and method
    • Publication number 20070120951
    • Publication date May 31, 2007
    • Hal M. Krisbergh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Videophone system and method
    • Publication number 20050073574
    • Publication date Apr 7, 2005
    • Hal M. Krisbergh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Real-time autoleveling system
    • Publication number 20020170071
    • Publication date Nov 14, 2002
    • James Winton Parnell
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE