Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6996878 | Device such as a carding machine for processing fibres | Peter Artzt, Volker Jehle, Bernhard Bocht | 2006-02-14 |
| 6611994 | Method and apparatus for fiber length measurement | Jurg Bischofberger, Gotz Gresser, Olivier Wüest, Christian Sauter, Jurg Faas +2 more | 2003-09-02 |