CHURCHILL; Frederick
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHURCHILL; Frederick.The latest application filed is for "powered augmented fluid turbines".
- CHURCHILL; Frederick - BROSSARD CA
- Churchill; Frederick - Montreal CA
| Patent | Date |
|---|---|
| Powered Augmented Fluid Turbines App 20210348590 - CHURCHILL; Frederick | 2021-11-11 |
| Deepwater blow out throttling apparatus and method Grant 8,820,411 - Churchill September 2, 2 | 2014-09-02 |
| Turbine apparatus Grant 8,821,117 - Churchill , et al. September 2, 2 | 2014-09-02 |
| Deepwater Blow Out Throttling Apparatus And Method App 20120312543 - CHURCHILL; Frederick | 2012-12-13 |
| Fluid Directing System For Turbines App 20120099977 - Churchill; Frederick ; et al. | 2012-04-26 |
| Vehicle Propulsion Energy And Utility Power Delivery System App 20120085612 - Churchill; Frederick | 2012-04-12 |
| Annular Multi-rotor Double-walled Turbine App 20120003077 - Churchill; Frederick | 2012-01-05 |
| Turbine Apparatus App 20110189006 - Churchill; Frederick ; et al. | 2011-08-04 |
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