Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11029135 | Automatic method and apparatus for logging preprogrammed electronic detonators | Bryan E. Papillon, Pavel Krivanek, Gimtong Teowee | 2021-06-08 |
| 11009331 | Method and apparatus for wireless blasting | Bryan E. Papillon, Thomas A. Hoopes, Gimtong Teowee | 2021-05-18 |