Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139824 | Thread draw-off nozzle and open-end spinning device having a thread draw-off nozzle | Sebastian Thomas | 2024-11-12 |
| 11384455 | Fibre band opening device for an open-end spinning device and feed tray for the fibre band opening device | Lothar Winzen, Florian Keuter, Jens Geerligs | 2022-07-12 |
| 11066760 | Open-end spinning device | Lothar Winzen, Jakub Miodek | 2021-07-20 |