Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4205589 | Weapon control and firing system | Richard D. Engler, Andrew McKean | 1980-06-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4205589 | Weapon control and firing system | Richard D. Engler, Andrew McKean | 1980-06-03 |