Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8640621 | Non-dud signature training cartridge and projectile | Victor H. Strobush, Corey Weis | 2014-02-04 |
| 8424456 | Non-dud signature training cartridge and projectile | Victor H. Strobush, Corey Weis | 2013-04-23 |
| 5042388 | Forward control tube with sequenced ignition | John B. Warren | 1991-08-27 |
| 4709638 | Discarding sabot projectile | Wilford E. Martwick, John B. Warren | 1987-12-01 |
| 4419796 | Method of making spin stabilized discarding sabot projectile | Wilford E. Martwick | 1983-12-13 |