Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6837035 | Opening cylinder for an open-end spinning device | Edmund Schuller, Werner Strasser | 2005-01-04 |
| 5943854 | Opening rolls for an open end spinning apparatus | Edmund Schuller, Josef Schermer, Werner Strasser | 1999-08-31 |
| 5899057 | Opener roller for an open-end spinning device | Edmund Schuller, Claus Franz | 1999-05-04 |
| 5794311 | Opener roller for an open-end spinning device | Edmund Schuller, Claus Franz | 1998-08-18 |