Sadler; John H. R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sadler; John H. R..The latest application filed is for "gas turbine engine".
- Sadler; John H. R. - Derby GB
- Sadler; John H. R. - Aston-on-Trent GB2
| Patent | Date |
|---|---|
| Gas turbine engine Grant 5,192,186 - Sadler March 9, 1 | 1993-03-09 |
| Method of manufacturing a rotor assembly Grant 5,031,288 - Sadler July 16, 1 | 1991-07-16 |
| Rotor blade for a gas turbine engine Grant 4,484,859 - Pask , et al. November 27, 1 | 1984-11-27 |
| Rotor blade for a gas turbine engine Grant 4,441,859 - Sadler April 10, 1 | 1984-04-10 |
| Method of making an airfoil member for a gas turbine engine Grant 4,422,229 - Sadler , et al. December 27, 1 | 1983-12-27 |
| Gas turbine engine Grant 4,419,044 - Barry , et al. December 6, 1 | 1983-12-06 |
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