Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845678 | Locally anchored self-drilling hollow rock bolt | Trond Skogseth, Francois Charette | 2017-12-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845678 | Locally anchored self-drilling hollow rock bolt | Trond Skogseth, Francois Charette | 2017-12-19 |