Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6106503 | Catheter valve | Klaus Pfeiderer | 2000-08-22 |
| 5636660 | Device for transferring and drawing liquids | Klaus Pfleiderer | 1997-06-10 |
| 4405163 | Coupling for medical apparatus tubes | Karl-Friedrich Voges, Claus Haacke | 1983-09-20 |