Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5219174 | Drill chuck for a drill to be used particularly for surgical purposes | Jurg Schaufelberger | 1993-06-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5219174 | Drill chuck for a drill to be used particularly for surgical purposes | Jurg Schaufelberger | 1993-06-15 |