Kevin Castellow

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Marietta, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems, methods and computer program products for coordinated sess...
- Patent number 8,683,034
- Issue date Mar 25, 2014
- AT&T Intellectual Property I, L.P.
- Amy Zwarico
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Systems, Methods and Computer Program Products for Coordinated Sess...
- Publication number 20090089425
- Publication date Apr 2, 2009
- AT&T BLS Intellectual Property, Inc.
- Amy Zwarico
- H04 - ELECTRIC COMMUNICATION TECHNIQUE