Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4715739 | Connection between a plastics quill shaft and a metal element | Christoph Ruegg, Peter Voirol, Willi Fuchs | 1987-12-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4715739 | Connection between a plastics quill shaft and a metal element | Christoph Ruegg, Peter Voirol, Willi Fuchs | 1987-12-29 |