Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5461560 | Touch screen control system and method for controlling auxiliary devices of a printing press | — | 1995-10-24 |
| 5277111 | Printing cylinder cleaning system | Rolf Hantscho | 1994-01-11 |
| 5213271 | Powder sprayer with pneumatic powder supply system | Rolf Hantscho, Frank V. Kowalski | 1993-05-25 |
| 5109770 | Printing cylinder cleaning system | Paul Driskill, Rolf Hantscho | 1992-05-05 |
| 5010819 | Blanket cleaning apparatus with selectively engageable flicker bar | Paul Driskill, Rolf Hantscho | 1991-04-30 |