Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457204 | Device for dust removal from a moving paper web | Jörg Bauböck, Klaus Gissing | 2002-10-01 |
| 5860322 | Drive mechanism of a suction roll including a spur wheel gear and an outward mounting portion for a stationary suction box | Joachim Grabscheid, Christian Schiel, Wilhelm Mausser | 1999-01-19 |