Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D302676 | Vertical short takeoff and landing aircraft | — | 1989-08-08 |
| 4828203 | Vertical/short take-off and landing aircraft | Woodrow L. Cook | 1989-05-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D302676 | Vertical short takeoff and landing aircraft | — | 1989-08-08 |
| 4828203 | Vertical/short take-off and landing aircraft | Woodrow L. Cook | 1989-05-09 |