Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10000345 | Conveyor device with flow limiting device | Steffen Fickeisen, Martin Buschmann | 2018-06-19 |
| 9028167 | Construction machine with material conveying system | Martin Buschmann, Steffen Fickeisen | 2015-05-12 |