Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871288 | Screen lining | Kurt Hoppe | 1989-10-03 |
| 4708795 | Screening device | Christian Neukam, Heinrich Schmidt | 1987-11-24 |
| 4670136 | Screen surfacing with exchangeable screen elements | Wolfgang Lehmann | 1987-06-02 |
| 4524048 | Apparatus for compacting bioinjurious wastes | Walter Kohlpoth | 1985-06-18 |
| D277273 | Auto spoiler | — | 1985-01-22 |
| 4473466 | Flat sieve element | Wolfgang Lehmann | 1984-09-25 |
| 4383919 | Screen bottom system | — | 1983-05-17 |
| 4274247 | Windrow-forming harvester | Christian Noack, Klaus Ulrich, Volker Hanel, Bernd Kretschmar, Hans-Jochen Kloth +5 more | 1981-06-23 |
| 4204387 | Gear drive for multiple row harvester | Theodor Eistert, Christian Noack, Manfred Teichmann, 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, Manfred Teichmann +3 more | 1980-04-29 |
| 4197690 | Position detector for row-crop harvester | Theodor Eistert, Christian Noack, Manfred Teichmann, Bernd Zumpe, Lothar Nather | 1980-04-15 |