Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6976443 | Crude oil transportation system | Narve Oma, Tor Erik Hilden, Trygve G. Egge | 2005-12-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6976443 | Crude oil transportation system | Narve Oma, Tor Erik Hilden, Trygve G. Egge | 2005-12-20 |