Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6554011 | Device for cleaning germination trays | Wolf-Eckart Bischoff | 2003-04-29 |
| 4225093 | Rolling mill for milling cereals and similar material | Friedrich Rusch, Johannes Gartner | 1980-09-30 |