Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11885204 | Drilling rig | Hugo Leonardo Rosano, Stig Vidar Trydal, Erik Haavind | 2024-01-30 |
| 10961825 | Drilling rig | Hugo Leonardo Rosano, Stig Vidar Trydal, Erik Haavind | 2021-03-30 |