Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6233851 | Lightweight, fighting position excavation system | Gary W. Erickson, Paul Schmidt | 2001-05-22 |
| 5612505 | Dual mode warhead | James S. O'Brasky, Odis H. Griffin, Jr., John S. Foster, Morley C. Shamblen | 1997-03-18 |