Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343807 | Sheet-guiding impression-cylinder casing profile | Werner Sondergeld | 1994-09-06 |
| 5317966 | Damping roller for a printing press | — | 1994-06-07 |
| 5147513 | Process for the production of a surface structure on printing mechanism cylinders for offset printing presses | Werner Sondergeld | 1992-09-15 |