Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4938141 | Shock initiator device for initiating a percussion primer | — | 1990-07-03 |
| 4714020 | Enabling device for a gas generator of a forced dispersion munitions dispenser | John Hertsgaard | 1987-12-22 |
| 4702169 | Firing train function indicator | — | 1987-10-27 |
| 4470353 | Stem booster | Richard F. Fogal | 1984-09-11 |