Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6241257 | Fastening device for belt pulleys | Helmut Hauck, Robert Stolz, Bettina Stoyke | 2001-06-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6241257 | Fastening device for belt pulleys | Helmut Hauck, Robert Stolz, Bettina Stoyke | 2001-06-05 |