George A. Cowgill

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Parker, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for providing in-band and out-of-band testing of...
- Patent number 5,835,566
- Issue date Nov 10, 1998
- Telecom Technologies, Inc.
- George A. Cowgill
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible enhanced signaling subsystem for a telecommunications switch
- Patent number 5,768,361
- Issue date Jun 16, 1998
- MCI Corporation
- George A. Cowgill
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Release cause table for failed calls in SS7/ISDN Networks
- Patent number 5,642,396
- Issue date Jun 24, 1997
- MCI Corporation
- George A. Cowgill
- H04 - ELECTRIC COMMUNICATION TECHNIQUE