Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852450 | Method of assembling a detonator | Michiel Jacobus Kruger, Richard Joseph Michna, Andre Louis Koekemoer | 2023-12-26 |
| 11725920 | Detonator sensing arrangement | Michiel Jacobus Kruger, Richard Joseph Michna, Daniel Auguste Maurissens, Andre Louis Koekemoer | 2023-08-15 |
| 11604055 | Detonator construction | Michiel Jacobus Kruger, Richard Joseph Michna, Andre Louis Koekemoer, Mark I. Jurras, III | 2023-03-14 |