Chanfreau; Matthieu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chanfreau; Matthieu.The latest application filed is for "control valve for cooling circuit".
- Chanfreau; Matthieu - Saulx Marchais FR
| Patent | Date |
|---|---|
| Control valve for cooling circuit Grant 7,984,700 - Chanfreau , et al. July 26, 2 | 2011-07-26 |
| Control valve for cooling circuit Grant 7,168,397 - Chanfreau , et al. January 30, 2 | 2007-01-30 |
| Control valve for cooling circuit App 20060201455 - Chanfreau; Matthieu ; et al. | 2006-09-14 |
| Control valve for cooling circuit App 20040173167 - Chanfreau, Matthieu ; et al. | 2004-09-09 |
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