Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4676059 | Process and device for starting spinning on an open-end spinning apparatus | Peter Artzt, Heinz Muller, Gerhard Egbers, Eberhard Grimm | 1987-06-30 |
| 4356691 | Thread drawing-off device and method for the insertion of the _drawn-off thread in an open-end spinning device | Rupert Karl, Rudolf Oexler, Edmund Schuller, Erwin Braun, Erick Bock | 1982-11-02 |