Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9965571 | Aerofoil recambering | Paul M. HIELD, Paul A. Tucker | 2018-05-08 |
| 6216624 | Drag fin braking system | — | 2001-04-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9965571 | Aerofoil recambering | Paul M. HIELD, Paul A. Tucker | 2018-05-08 |
| 6216624 | Drag fin braking system | — | 2001-04-17 |