Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11805865 | Closing device having a winding element | Joachim Fiedler, Breido Botkus | 2023-11-07 |
| 11344086 | Closing device having a winding element | Joachim Fiedler, Breido Botkus | 2022-05-31 |
| 7637570 | Chair | Erich Becker, Carsten Gehner | 2009-12-29 |