Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312209 | Winding device | Juergen Rotzler, Thomas Ilchmann | 2025-05-27 |
| 10926980 | Drive device for the spool of a winch | — | 2021-02-23 |
| 7389726 | Device for producing print images of varying lengths in offset printing | Wolfgang Ruoff | 2008-06-24 |
| 7293503 | Slide-in print unit for a variable format in offset printing | Wolfgang Ruoff | 2007-11-13 |