Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9901022 | Seeding heart with a modular agitator shaft for seed | Ferdinand Schumacher | 2018-02-27 |
| 9578798 | Scraping device, seed meter and single grain sowing machine | — | 2017-02-28 |
| 8215221 | Gun barrel | Klaus Lawitzke, Ralf Herrmann, Heiner Schmees | 2012-07-10 |