Kevin D. Beauford

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Voice over IP system recovery apparatus for service and packet grou...
- Patent number 8,040,796
- Issue date Oct 18, 2011
- Alcatel Lucent
- Kevin D. Beauford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Special termination mobile announcement, for wireless VoIP customiz...
- Patent number 7,894,454
- Issue date Feb 22, 2011
- Alcatel-Lucent USA Inc.
- Kevin D. Beauford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call category for a call that terminates at announcement server com...
- Patent number 7,136,679
- Issue date Nov 14, 2006
- Lucent Technologies Inc.
- Kevin D. Beauford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Voice over IP system recovery apparatus for service and packet grou...
- Publication number 20100027416
- Publication date Feb 4, 2010
- Kevin D. Beauford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Special termination mobile announcement, for wireless VoIP customiz...
- Publication number 20090003338
- Publication date Jan 1, 2009
- Kevin D. Beauford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Call reroute to available ringback tone server
- Publication number 20060203985
- Publication date Sep 14, 2006
- Kevin D. Beauford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Call category for a call that terminates at announcement server com...
- Publication number 20050094796
- Publication date May 5, 2005
- Kevin D. Beauford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE