Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7188463 | Opening device for spinning machines | Edmund Schuller, Josef Schermer, Mathias Burchert | 2007-03-13 |
| 5897947 | Method of coating and thread guiding elements produced thereby | — | 1999-04-27 |