Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5705817 | Apparatus for optical monitoring of a thread for irregularities | Hans Willi Louis | 1998-01-06 |
| 4378704 | Process and device to identify differences in yarn tension | Hans-Joachim a'Brassard, Robert P. Kloss, Johannes Wolz | 1983-04-05 |