Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10384288 | Underwater connection operations | Kjell Edvard Apeland, Greg Firth, Michael J. Armstrong | 2019-08-20 |
| 8708216 | Remote-controlled joining system | Richard Verley, Michael J. Armstrong, Neil Woodward | 2014-04-29 |
| 8028711 | Hot tap clamp | Carl Henrik Ahlen, Kjell Edvard Apeland, Michael J. Armstrong | 2011-10-04 |