Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11814164 | Active blade-pitch change systems and methods | John Robert Wittmaak, Jr. | 2023-11-14 |
| 11702189 | Actuated blade-pitch change mechanisms | John Robert Wittmaak, Jr. | 2023-07-18 |
| 11585283 | Gas generator speed limit and power recovery | — | 2023-02-21 |