Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9279645 | Electronic detonator | Craig Charles Schlenter | 2016-03-08 |
| 9250046 | Detonator | Christopher Malcolm Birkin, Johannes Petrus Kruger | 2016-02-02 |
| 8991315 | Detonator assembly | Andre Louis Koekemoer, Craig Charles Schlenter, Albertus Abraham Labuschagne, Christopher Malcolm Birkin | 2015-03-31 |