Todd W. Antrim

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Newnan, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Roaming selection services
- Patent number 8,744,436
- Issue date Jun 3, 2014
- AT&T Mobility II LLC
- Todd W. Antrim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for providing telephone services for commercial classes of s...
- Patent number 7,099,446
- Issue date Aug 29, 2006
- BellSouth Intellectual Property Corporation
- Todd W. Antrim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for providing telephone services for commercial classes of s...
- Patent number 6,687,351
- Issue date Feb 3, 2004
- BellSouth Intellectual Property Corporation
- Todd W. Antrim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for routing calls with a digital cross-connect...
- Patent number 6,434,228
- Issue date Aug 13, 2002
- BellSouth Intellectual Property Corporation
- Todd W. Antrim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ROAMING SELECTION SERVICES
- Publication number 20100291924
- Publication date Nov 18, 2010
- Todd W. Antrim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE