Chevrefils; Andre
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chevrefils; Andre.The latest application filed is for "low volumetric compression ratio integrated turbo-compound rotary engine".
- Chevrefils; Andre - Chateauguay CA
| Patent | Date |
|---|---|
| Low volumetric compression ratio integrated turbo-compound rotary engine Grant 7,775,044 - Julien , et al. August 17, 2 | 2010-08-17 |
| Low volumetric compression ratio integrated turbo-compound rotary engine App 20070240415 - Julien; Andre ; et al. | 2007-10-18 |
| Blade passive cooling feature Grant 6,832,893 - Chevrefils , et al. December 21, 2 | 2004-12-21 |
| Blade passive cooling feature App 20040081556 - Chevrefils, Andre ; et al. | 2004-04-29 |
| Cooling louver for annular gas turbine engine combustion chamber Grant 6,155,056 - Sampath , et al. December 5, 2 | 2000-12-05 |
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