Panec; Donald J
Patent Applications and Registrations
Patent applications and USPTO patent grants for Panec; Donald J.The latest application filed is for "valve system".
- Panec; Donald J - Novato CA
- Panec; Donald J. - Novato CA
- Panec; Donald J. - South San Francisco CA
- Panec; Donald J. - Redwood City CA
| Patent | Date |
|---|---|
| Valve system Grant 9,669,971 - Panec , et al. June 6, 2 | 2017-06-06 |
| Deformable elastomeric valve and valve assembly Grant 9,609,969 - Panec , et al. April 4, 2 | 2017-04-04 |
| Valve System App 20170066571 - PANEC; DONALD J ; et al. | 2017-03-09 |
| Devices And Methods For Improving Reading Skills App 20100068683 - PANEC; DONALD J. ; et al. | 2010-03-18 |
| Drink spout system Grant 6,631,823 - Stillinger , et al. October 14, 2 | 2003-10-14 |
| Drink spout system Grant 6,629,624 - Stillinger , et al. October 7, 2 | 2003-10-07 |
| Piercing drink spout system Grant 6,598,757 - Stillinger , et al. July 29, 2 | 2003-07-29 |
| Drink spout system App 20020121531 - Stillinger, Scott H. ; et al. | 2002-09-05 |
| Drink spout system App 20020121525 - Stillinger, Scott H. ; et al. | 2002-09-05 |
| Piercing drink spout system App 20020017528 - Stillinger, Scott H. ; et al. | 2002-02-14 |
| Drink valve Grant 6,135,311 - Panec , et al. October 24, 2 | 2000-10-24 |
| Reusable water-containing toy Grant 5,975,983 - Panec November 2, 1 | 1999-11-02 |
| Apparatus for shared reading Grant 5,957,693 - Panec September 28, 1 | 1999-09-28 |
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