Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5052300 | Pyrotechnic priming device having a microlens set by a shape memory material and pyrotechnic chain utilizing said device | — | 1991-10-01 |
| 4870903 | Photopyrotechnical detonation device and photopyrotechnical chain using this device | Claude Carel | 1989-10-03 |