Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6080433 | Method for production of nutrition physiological valuable products and a plant for accomplishing the method | Rolf Bergkvist | 2000-06-27 |
| 5780818 | Method of automatically cooking food with forced hot air | — | 1998-07-14 |
| 5545874 | Hot-air oven for cooking food in hot air | — | 1996-08-13 |