Yemul; Dinesh S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yemul; Dinesh S..The latest application filed is for "fuel cell stacks".
- Yemul; Dinesh S. - Liberty Lake WA US
- Yemul; Dinesh S. - Spokane Valley WA
| Patent | Date |
|---|---|
| Proton exchange membrane fuel cell Grant 9,293,778 - Spink , et al. March 22, 2 | 2016-03-22 |
| Fuel cell stacks Grant 9,012,101 - Yemul , et al. April 21, 2 | 2015-04-21 |
| Fuel Cell Stacks App 20130337353 - Yemul; Dinesh S. ; et al. | 2013-12-19 |
| Proton exchange membrane fuel cell stack and fuel cell stack module Grant 8,597,846 - Spink , et al. December 3, 2 | 2013-12-03 |
| Fuel Cell Stacks App 20130071698 - Yemul; Dinesh S. ; et al. | 2013-03-21 |
| Proton Exchange Membrane Fuel Cell Stack And Fuel Cell Stack Module App 20120214078 - Spink; Scott A. ; et al. | 2012-08-23 |
| Proton exchange membrane fuel cell stack and fuel cell stack module Grant 8,192,889 - Spink , et al. June 5, 2 | 2012-06-05 |
| Proton Exchange Membrane Fuel Cell Stack And Fuel Cell Stack Module App 20110300467 - Spink; Scott A. ; et al. | 2011-12-08 |
| Proton exchange membrane fuel cell stack and fuel cell stack module Grant 8,026,020 - Spink , et al. September 27, 2 | 2011-09-27 |
| Proton exchange membrane fuel cell App 20080305378 - Spink; Scott A. ; et al. | 2008-12-11 |
| Proton exchange membrane fuel cell stack and fuel cell stack module App 20080280178 - Spink; Scott A. ; et al. | 2008-11-13 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 