Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7131278 | Tank cooling system and method for cryogenic liquids | Orvar Svensson, Nils Yngve Appelquist, Hans Gustav Sahlen | 2006-11-07 |
| 6247340 | Fluid based cleaning method and system | Orvar Svensson | 2001-06-19 |
| 6073292 | Fluid based cleaning method and system | Orvar Svensson | 2000-06-13 |