Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5123145 | Method and apparatus for the fine cleaning of textile fibers | Paul Staheli, Ulf Schneider, Jurg Faas, Robert Demuth, Bohler Rolf | 1992-06-23 |
| 5084942 | Device and method for the fine cleaning of textile fibers having positionable blades and guides | Beat Bühler, Ulf Schneider | 1992-02-04 |