Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473882 | Canister assembly with protected cap well and booster explosive comprising the same | Richard Joseph Michna, Paul Richard Strebel | 2022-10-18 |
| 8794152 | Sealer elements, detonators containing the same, and methods of making | Joseph W. Twarog, Jr., Mark Dorman, Raymond T. Overstrom, John Childs | 2014-08-05 |
| 8327766 | Energetic linear timing element | Joseph W. Twarog, Jr., John Clayton Campbell, Kim Chi Ho | 2012-12-11 |