James S. Barber

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Patents Grantslast 30 patents

Information Patent Grant
Telecommunication system, method and subscriber unit for use therein
- Patent number 7,187,686
- Issue date Mar 6, 2007
- SBC Properties, B.P.
- Wilbur John Walkoe, Jr.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Telecommunication system, method and subscriber unit for use therein
- Publication number 20070036169
- Publication date Feb 15, 2007
- SBC Properties, LP
- Wilbur John Walkoe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE