Demers; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Demers; David.The latest application filed is for "methods and systems for enhanced fluid transport".
- Demers; David - Quebec CA
- Demers; David - Wake Forest NC
Trademarks
| Patent | Date |
|---|---|
| Methods and systems for enhanced fluid transport Grant 7,588,056 - Lord , et al. September 15, 2 | 2009-09-15 |
| Methods and systems for enhanced fluid transport App 20060201570 - Lord; David ; et al. | 2006-09-14 |
| Method and apparatus for calibrating a rechargeable battery Grant 6,630,814 - Ptasinski , et al. October 7, 2 | 2003-10-07 |
| Battery capacity calibration App 20020167293 - Ptasinski, Kristoffer ; et al. | 2002-11-14 |
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