Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8267343 | Winding machine and method for controlling a winding machine | Ernst Döring, Bernd-Ulrich Wilhelm, Matthias Hollstein | 2012-09-18 |
| 6435448 | Winding machine with yarn traversing device | — | 2002-08-20 |
| 6427937 | Apparatus for manipulating a bobbin at a winding machine | — | 2002-08-06 |
| 5775628 | Discontinuously operating winding machine for winding on material to be wound | Ernst Döring | 1998-07-07 |