Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168585 | Geared gas turbine engine with improved breather air venting | William G. Sheridan | 2021-11-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168585 | Geared gas turbine engine with improved breather air venting | William G. Sheridan | 2021-11-09 |