Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066959 | Geared turbofan gas turbine engine mounting arrangement | — | 2021-07-20 |
| 10830151 | Gas turbine engine coupling arrangement | Stewart T. THORNTON | 2020-11-10 |
| 10393068 | Shafting arrangement for a gas turbine engine | Stewart T. THORNTON, Paul Simms, Glenn A Knight | 2019-08-27 |
| 10294872 | Sun gear drive arrangement | Stewart T. THORNTON | 2019-05-21 |
| 9726032 | Gas turbine engine diffuser system for a high pressure (HP) compressor | Robert A. Ress, Jr. | 2017-08-08 |
| 9683488 | Gas turbine engine impeller system for an intermediate pressure (IP) compressor | Robert A. Ress, Jr. | 2017-06-20 |
| 8851849 | Propeller assembly pitch change apparatus | Antony Morgan | 2014-10-07 |
| 8845291 | Engine arrangement | Antony Morgan | 2014-09-30 |
| 8757975 | Pitch control mechanism | Antony Morgan | 2014-06-24 |
| 8757977 | Back-up featherer | Antony Morgan, Paul Simms | 2014-06-24 |
| 8721283 | Pitch change apparatus | Antony Morgan | 2014-05-13 |
| 8672632 | Back-up featherer | Antony Morgan | 2014-03-18 |
| 8573927 | Back-up featherer | Antony Morgan | 2013-11-05 |
| 6971855 | Blade arrangement for gas turbine engine | Martyn Richards, Kenneth F. Udall | 2005-12-06 |