Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4709880 | Method and system for improved V/STOL aircraft performance | Glynn P. Cragin, Jr. | 1987-12-01 |
| 4505443 | Propulsion system for a V/STOL airplane | Glynn P. Cragin, Jr. | 1985-03-19 |
| 4301980 | Propulsion system for a V/STOL airplane | Glynn P. Cragin, Jr. | 1981-11-24 |