Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12038118 | Pipeline isolation tool with seal having adaptable mechanical support structure | Rafal Sulwinski, Cody A. Parsley, Kurt Steinsvik | 2024-07-16 |
| 11346485 | Shaft mechanical lock for pipeline isolation tools | Hallgeir Foss Alsvik | 2022-05-31 |
| 10774970 | Shaft mechanical lock for pipeline isolation tools | Hallgeir Foss Alsvik | 2020-09-15 |