Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611720 | Valve arrangement and method of operating the same | Ole Sevheim, Erling Kleppa | 2017-04-04 |
| 9580991 | Shear valve | Helge Skorve, Magnar Tveiten | 2017-02-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611720 | Valve arrangement and method of operating the same | Ole Sevheim, Erling Kleppa | 2017-04-04 |
| 9580991 | Shear valve | Helge Skorve, Magnar Tveiten | 2017-02-28 |