Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441883 | Bidirectional wireless detonator system | Elmar Lennox Muller | 2022-09-13 |
| 9127921 | Detonator device communication | Andre Louis Koekemoer, Craig Charles Schlenter | 2015-09-08 |