Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4698310 | Apparatus for fermentation of organic material | Bert S. Wikholm, Ake R. ster | 1987-10-06 |
| 4460014 | Non-mixing valve | Per E. Mases, Gunnar Lundquist, Harry Nyqvist | 1984-07-17 |