Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008820 | Elevator with a tiltable housing for lifting tubulars of various sizes | Jan Friestad, Kenneth Mikalsen, Bjørnar Lingjerde | 2021-05-18 |
| 11002087 | Elevator with independent articulation of certain jaws for lifting tubulars of various sizes | Jan Friestad, Kenneth Mikalsen, Bjørnar Lingjerde | 2021-05-11 |
| 11002088 | Elevator for lifting tubulars of various sizes, the elevator having a locking mechanism | Jan Friestad, Kenneth Mikalsen, Bjørnar Lingjerde | 2021-05-11 |