Richard A. Sostheim

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Colorado Springs, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Network information architecture having centralizing storage and ve...
- Patent number 5,737,399
- Issue date Apr 7, 1998
- MCI Communications Corporation
- Kevin R. Witzman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Centralizing storage and verification element for telephone network
- Patent number 5,606,601
- Issue date Feb 25, 1997
- MCI Communications Corporation
- Kevin R. Witzman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE