Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4968308 | Coupling assembly | Klaus J. Schmidt, Egon Lesemann, Hans-Otto Maier, Karl-Friedrich Voges, Heinz Wiegel | 1990-11-06 |
| 4951686 | Color marks on catheter guide wire | — | 1990-08-28 |
| 4601703 | Injector for an infusion or transfusion system | — | 1986-07-22 |
| 4504268 | Stiffening core for a catheter tube | — | 1985-03-12 |