Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5426931 | Bearing setup for an open-end spinning rotor | Eberhard Grimm, Edmund Schuller | 1995-06-27 |
| 5178473 | Supporting-disk bearing | Rudolf Oexler, Hans Landwehrkamp | 1993-01-12 |
| 4760688 | Open-end spinning machine with plural spinning stations and thread joining process therefor | — | 1988-08-02 |