Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6903831 | Operating system for a printing machine, and method of updating the operating system | Petra Rapke-Kraft, Gunter Meier | 2005-06-07 |
| 5063629 | Heel support device with reduced movement of support | — | 1991-11-12 |
| 4833749 | Heel support device for supporting a last without movement thereof | Willi Hartmann | 1989-05-30 |