Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6032412 | Moulded bodies comprising of humus-containing plant substrate consolidated with polyurethane/polyurea, a process for producing them and their use in plant cultivation | Franz-Josef Bohne, Martin Brahm, Alberto C. Gonzalez-Dorner, Marc Herrmann, Manfred Schmidt +1 more | 2000-03-07 |
| 5209014 | Molds for the growing of seedlings | — | 1993-05-11 |
| 4255923 | Pickup for stalk-crop harvester | Hans P. Spaida, Georg Scholtissek | 1981-03-17 |
| 4204387 | Gear drive for multiple row harvester | Theodor Eistert, Gerhard Schmidt, Christian Noack, Bernd Zumpe, Manfred Eidam +4 more | 1980-05-27 |
| 4199924 | Tensioning and safety apparatus for conveyor chain of row-crop harvester | Theodor Eistert, Christian Noack, Bernd Zumpe, Konrad Bergmann, Gerhard Schmidt +3 more | 1980-04-29 |
| 4197690 | Position detector for row-crop harvester | Theodor Eistert, Christian Noack, Bernd Zumpe, Gerhard Schmidt, Lothar Nather | 1980-04-15 |