Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340370 | Linear motion and pop-up target training system | Albert H. Marshall, Bon F. Shaw, Paul D. Grimmer, Gary M. Bond | 1982-07-20 |
| 4336018 | Electro-optic infantry weapons trainer | Albert H. Marshall, Bon F. Shaw, Thomas J. Riordan, George Siragusa | 1982-06-22 |