Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623347 | Method and equipment for the production of a gas mixture | Aage Grimsland | 2003-09-23 |
| 6174228 | Procedure and equipment for treating poultry before slaughter | Aage Grimsland | 2001-01-16 |