Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732652 | Device for cleaning a cylinder of a printing-material processing machine | Bernhard Seiwert | 2004-05-11 |
| 6412414 | Method and device for removing a cleaning device from a printing press | — | 2002-07-02 |
| 5894800 | Device for washing outer cylindrical surfaces of a rotary printing press | Wolfgang Bar | 1999-04-20 |
| 5408930 | Device for selectively cleaning a plurality of cylinders | — | 1995-04-25 |
| 5354010 | Winding shaft with clamping device for cardboard winding tubes | — | 1994-10-11 |
| 5123354 | Cleaning device for a printing press | — | 1992-06-23 |
| 5105740 | Washing device formed as an insert unit | Nikolaus Spiegel | 1992-04-21 |
| 5074211 | Washing-medium dispenser and washing device | Nikolaus Spiegel | 1991-12-24 |
| 5012739 | Washing device | Nikolaus Spiegel | 1991-05-07 |