Charles Richard Grafton

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Lawrenceville, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Diversity monitoring for communication network circuits
- Patent number 8,897,167
- Issue date Nov 25, 2014
- AT&T Intellectual Property I, L.P.
- Jacqueline S. Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Diversity monitoring for communication network circuits
- Patent number 8,503,314
- Issue date Aug 6, 2013
- AT&T Intellectual Property I, L.P.
- Jacqueline S. Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for maintaining diversity for telecommunication...
- Patent number 8,295,199
- Issue date Oct 23, 2012
- AT&T Intellectual Property I, L.P.
- Jacqueline S. Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Diversity Monitoring for Communication Network Circuits
- Publication number 20130315073
- Publication date Nov 28, 2013
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Jacqueline S. Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Systems for Maintaining Diversity for Telecommunication...
- Publication number 20130028393
- Publication date Jan 31, 2013
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Jacqueline S. Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Diversity Monitoring For Communication Network Circuits
- Publication number 20110069623
- Publication date Mar 24, 2011
- Jacqueline S. Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR MAINTAINING DIVERSITY FOR TELECOMMUNICATION...
- Publication number 20090080343
- Publication date Mar 26, 2009
- Jacqueline S. Simmons
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Real-time monitoring, analysis, and forecasting of trunk group usage
- Publication number 20040240385
- Publication date Dec 2, 2004
- Ronald L. Boggs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE