Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291326 | Supplemental engine power control | Charles Eric Covington, Chia-Wei Su, Thomas Dewey Parsons, Cody Fegely | 2025-05-06 |
| 12077308 | Supplemental engine transition control | Charles Eric Covington, Chia-Wei Su | 2024-09-03 |
| 11873081 | Supplemental engine power control | Charles Eric Covington, Chia-Wei Su, Thomas Dewey Parsons, Cody Fegely | 2024-01-16 |
| 11623736 | Collective control stick mounted throttle control assembly | Erik John Oltheten, Charles Eric Covington | 2023-04-11 |