Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7115141 | Device for supporting a surgical step in a vessel, particularly for removal and implantation of heart valves | Wolfgang Menz | 2006-10-03 |
| 6764494 | Device for removal of an aorta valve at a human heart in course of a minimal surgical operation | Wolfgang Menz | 2004-07-20 |