Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6604518 | Non-lethal munition system for shoulder launcher | Gregory D. DuChane | 2003-08-12 |
| 6543329 | Nested ring based countermass assembly | Gregory D. DuChane | 2003-04-08 |
| 6519941 | Water-activated locking mechanism | — | 2003-02-18 |