Martin; Carl R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Martin; Carl R..The latest application filed is for "toilet odor elimination system".
- Martin; Carl R. - Burton TX
- Martin; Carl R. - Mead OK US
- Martin; Carl R. - San Antonio TX
- Martin; Carl R. - Houston TX
| Patent | Date |
|---|---|
| Food dispensing machine Grant 8,701,939 - Frank , et al. April 22, 2 | 2014-04-22 |
| Toilet odor elimination system App 20140033415 - Martin; Carl R. | 2014-02-06 |
| Food Dispensing Machine App 20120055952 - Frank; Jimmy I. ; et al. | 2012-03-08 |
| Food dispensing machine Grant 8,079,230 - Frank , et al. December 20, 2 | 2011-12-20 |
| Food Dispensing Machine App 20070062212 - Frank; Jimmy I. ; et al. | 2007-03-22 |
| Leak tester with flexible equation capabilities Grant 5,847,264 - Martin , et al. December 8, 1 | 1998-12-08 |
| Wide dynamic range amplifier system with slew rate control Grant 3,919,657 - Howlett , et al. November 11, 1 | 1975-11-11 |
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