Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422083 | Apparatus for propulsion and operations inside a cylindrical body | Trond Skagestad | 2025-09-23 |
| 7516794 | Pipe separator for the separation of fluids, particularly oil, gas and water | Per Eivind Gramme | 2009-04-14 |