Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348958 | Projectile having impact responsive initiator means | — | 1982-09-14 |
| 4312271 | Delay detonator device | Glenn E. Seay, Petry B. Ritter | 1982-01-26 |
| 4239004 | Delay detonator device | Glenn E. Seay, Perry B. Ritter | 1980-12-16 |