Brettes; Frederic
Patent Applications and Registrations
Patent applications and USPTO patent grants for Brettes; Frederic.The latest application filed is for "simplified pitch actuation system for a turbomachine propeller".
- Brettes; Frederic - Moissy-Cramayel FR
- Brettes; Frederic - Boissise le Roi N/A FR
| Patent | Date |
|---|---|
| Simplified pitch actuation system for a turbomachine propeller Grant 10,780,976 - De Wergifosse , et al. Sept | 2020-09-22 |
| Simplified Pitch Actuation System For A Turbomachine Propeller App 20190106198 - De Wergifosse; Huguette ; et al. | 2019-04-11 |
| Hydraulic device for changing the pitch of a propeller Grant 9,879,552 - Brettes , et al. January 30, 2 | 2018-01-30 |
| Hydraulic device of a control device, such as a blade pitch-change device Grant 9,551,365 - Brettes , et al. January 24, 2 | 2017-01-24 |
| Fuel feed circuit with hydraulic actuator and fuel metering unit for an aeroengine Grant 9,222,418 - Bader , et al. December 29, 2 | 2015-12-29 |
| Piston with a duct under a gasket Grant 8,757,046 - Brettes , et al. June 24, 2 | 2014-06-24 |
| Hydraulic Device For Changing The Pitch Of A Propeller App 20130199167 - Brettes; Frederic ; et al. | 2013-08-08 |
| Hydraulic Device Of A Control Device, Such As A Blade Pitch-change Device App 20130180397 - Brettes; Frederic ; et al. | 2013-07-18 |
| Fuel Feed Circuit For An Aeroengine App 20120266600 - Bader; Nicolas Alain ; et al. | 2012-10-25 |
| Fuel-injection device in a turbomachine Grant 8,156,742 - Brettes , et al. April 17, 2 | 2012-04-17 |
| Piston With A Duct Under A Gasket App 20110232479 - BRETTES; Frederic ; et al. | 2011-09-29 |
| Fuel-injection Device In A Turbomachine App 20080178596 - BRETTES; Frederic ; et al. | 2008-07-31 |
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