Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4610662 | Method for the elimination or the enlargement of points of constriction in vessels carrying body fluids | Andreas Weikl | 1986-09-09 |
| 4573966 | Method and apparatus for removing and/or enlarging constricted areas in vessels conducting body fluids | Andreas Weikl | 1986-03-04 |