Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11351817 | Roller and attachment damping part for a roller | Daniel Brischke, Wolfgang Block | 2022-06-07 |
| 9862229 | Roller | Guenther Hofrichter, Georg Hein | 2018-01-09 |
| 9090125 | Mounting plate and castor with a mounting plate | Wolfgang Block | 2015-07-28 |
| 8776314 | Roller | Guenther Hofrichter, Georg Hein | 2014-07-15 |