Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518268 | Press roller | Axel Hoefter | 2019-12-31 |
| 9744736 | Press roll | Eggert DE WELDIGE, Axel Hoefter, Andreas THIERFELD | 2017-08-29 |
| 9744737 | Press roller | Axel Hoefter, Andreas THIERFELD | 2017-08-29 |
| 7451945 | Single-sided, double hinged frame for roller presses | Gereon Wollenhaupt | 2008-11-18 |