Del Pinal; Erwin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Del Pinal; Erwin.The latest application filed is for "cat amusement system".
- Del Pinal; Erwin - El Cerrito CA
- del Pinal; Erwin - San Rafael CA US
- del Pinal; Erwin - Albany CA
| Patent | Date |
|---|---|
| Cat amusement system Grant 10,362,764 - Rosenberg , et al. | 2019-07-30 |
| Cat Amusement System App 20170265436 - Rosenberg; Hannah ; et al. | 2017-09-21 |
| Pet toy sound module Grant 8,863,697 - del Pinal , et al. October 21, 2 | 2014-10-21 |
| Cat attractant toy Grant 8,011,326 - del Pinal , et al. September 6, 2 | 2011-09-06 |
| Pet Toy Sound Module App 20100199924 - del Pinal; Erwin ; et al. | 2010-08-12 |
| Cat Attractant Toy App 20100199923 - del Pinal; Erwin ; et al. | 2010-08-12 |
| Self supporting pet toy Grant D565,808 - Kim , et al. April 1, 2 | 2008-04-01 |
| Cheese wedge transmitter Grant D562,917 - del Pinal , et al. February 26, 2 | 2008-02-26 |
| Laser mouse Grant D558,204 - Kim , et al. December 25, 2 | 2007-12-25 |
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