Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4923402 | Marksmanship expert trainer | Albert H. Marshall, Robert T. McCormack, Edward J. Purvis, Ronald S. Wolff | 1990-05-08 |
| 4439156 | Anti-armor weapons trainer | Albert H. Marshall, Gary M. Bond, Bon F. Shaw | 1984-03-27 |
| 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 |
| 4290757 | Burst on target simulation device for training with rockets | Albert H. Marshall | 1981-09-22 |
| 4240212 | Thermal signature targets | Albert H. Marshall, Bon F. Shaw, George Siragusa | 1980-12-23 |