Wingeier; Elwood W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wingeier; Elwood W..The latest application filed is for "method and apparatus for controlling a fuel cell system having a variable number of parallel-connected modules".
- Wingeier; Elwood W. - Orion MI
| Patent | Date |
|---|---|
| Method and apparatus for controlling a fuel cell system having a variable number of parallel-connected modules Grant 7,648,784 - Rajashekara , et al. January 19, 2 | 2010-01-19 |
| Method And Apparatus For Controlling A Fuel Cell System Having A Variable Number Of Parallel-connected Modules App 20090305087 - Rajashekara; Kaushik ; et al. | 2009-12-10 |
| Diverter valve Grant 7,473,484 - Lecea , et al. January 6, 2 | 2009-01-06 |
| Diverter valve App 20080202598 - Lecea; Oscar A. ; et al. | 2008-08-28 |
| Diverter valve Grant 7,370,672 - Lecea , et al. May 13, 2 | 2008-05-13 |
| Design of an air flow control valve with double valves App 20060180210 - Li; Bob X. ; et al. | 2006-08-17 |
| Diverter valve App 20060151028 - Lecea; Oscar A. ; et al. | 2006-07-13 |
| Apparatus for aligning stators and rotors Grant 6,842,967 - Wingeier January 18, 2 | 2005-01-18 |
| Apparatus and method for aligning stators and rotors App 20030188419 - Wingeier, Elwood W. | 2003-10-09 |
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.
| 