Thomas C. Sparks

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Nepean, CA

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Patents Grantslast 30 patents

Information Patent Grant
Network terminating terminal apparatus for integrated services digi...
- Patent number 5,204,860
- Issue date Apr 20, 1993
- Northern Telecom Limited
- Thomas C. Sparks
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive timing
- Patent number 4,965,811
- Issue date Oct 23, 1990
- Bell-Northern Research Ltd.
- Thomas C. Sparks
- H04 - ELECTRIC COMMUNICATION TECHNIQUE