Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954744 | Plug and abandonment system for forming an upper plug when abandoning an oil and gas well | Harold Brian Skeels, Ole Eddie Karlsen, Vidar Sten-Halvorsen | 2021-03-23 |
| 5353571 | Mounting of body moulding and related assemblies | Karl Berdan | 1994-10-11 |