Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352124 | Two-stage torque release sub | — | 2025-07-08 |
| 12345123 | Support structure apparatus and methods for fastening a liner ring thereto | Jan Tore Tveranger | 2025-07-01 |
| 11401781 | Method and stimulation sleeve for well completion in a subterranean wellbore | Jan Tore Tveranger | 2022-08-02 |
| 11359457 | Downhole well completion system | Jan Tore Overanger | 2022-06-14 |
| 11359453 | Packer setting device | — | 2022-06-14 |
| 10900323 | Method and stimulation sleeve for well completion in a subterranean wellbore | — | 2021-01-26 |
| 4400098 | Bearing arrangements | Stephen Lacey, Frank Peter Wardle, Thomas L. H. Walford, Samuel H. Knight, Kenneth E. Sharman | 1983-08-23 |
| 4224146 | Sifting machines | William Woodburn | 1980-09-23 |