Bradbrook; Stephen John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bradbrook; Stephen John.The latest application filed is for "aircraft powerplant".
- Bradbrook; Stephen John - Clevedon GB
- Bradbrook; Stephen John - North Somerset GB
- Bradbrook; Stephen John - Bristol GB
| Patent | Date |
|---|---|
| Aircraft powerplant Grant 9,637,240 - Bradbrook May 2, 2 | 2017-05-02 |
| Spool for turbo machinery Grant 9,366,260 - Bradbrook , et al. June 14, 2 | 2016-06-14 |
| Aircraft Powerplant App 20140360206 - BRADBROOK; Stephen John | 2014-12-11 |
| Spool For Turbo Machinery App 20140003928 - BRADBROOK; Stephen John ; et al. | 2014-01-02 |
| Gas turbine engine Grant 8,112,983 - Bradbrook , et al. February 14, 2 | 2012-02-14 |
| Gas turbine engine Grant 7,878,005 - Bradbrook , et al. February 1, 2 | 2011-02-01 |
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