Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125106 | Synchronizing ring surge bumper | William S. Pratt, Adam Hart | 2021-09-21 |
| 10968767 | Nested direct vane angle measurement shaft | William S. Pratt, Martin Richard Amari, Steven D. Roberts | 2021-04-06 |