Andrew Thomas

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Plano, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for telephonic switching and signaling based on v...
- Patent number 6,999,564
- Issue date Feb 14, 2006
- Nortel Networks Limited
- Andrew Thomas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for proactively sending a message
- Publication number 20040010431
- Publication date Jan 15, 2004
- Andrew Thomas
- G06 - COMPUTING CALCULATING COUNTING