Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8297210 | Individual-grain seeding machine | — | 2012-10-30 |
| 7614353 | Sowing device | Josef Hainzl, Christian Stiegler, Andreas Egger, Franz Diermaier, Walter Dullinger | 2009-11-10 |
| 6435114 | Machine for sowing individual seed grains | — | 2002-08-20 |
| 5795223 | Screen device for a harvester-thresher, in particular a harvester-thresher for a test field | Johann Aigner | 1998-08-18 |
| 4896616 | Seed planter | Johann Wintersteiger | 1990-01-30 |