Sparks; Cecil R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sparks; Cecil R..The latest application filed is for "method and apparatus for assessing and quantifying pulsation induced error in gas turbine flow meters".
- Sparks; Cecil R. - San Antonio TX
| Patent | Date |
|---|---|
| Method and apparatus for assessing and quantifying pulsation induced error in gas turbine flow meters Grant 5,481,924 - Sparks , et al. January 9, 1 | 1996-01-09 |
| Electronic square root error indicator Grant 4,654,813 - Edlund , et al. March 31, 1 | 1987-03-31 |
| Method and apparatus for minimizing pulsations in fluid transmission systems Grant 4,570,745 - Sparks , et al. February 18, 1 | 1986-02-18 |
| Gas pumping system analog Grant 4,559,610 - Sparks , et al. December 17, 1 | 1985-12-17 |
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