Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10384288 | Underwater connection operations | Jan Olav Berge, Greg Firth, Michael J. Armstrong | 2019-08-20 |
| 8028711 | Hot tap clamp | Carl Henrik Ahlen, Jan Olav Berge, Michael J. Armstrong | 2011-10-04 |