Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6592512 | At least partially implantable system for rehabilitation of a hearing disorder | Hans Leysieffer | 2003-07-15 |
| 4808158 | Vascular catheter | Rudolf Kreuzer, Wayne A. Noda, Paul F. Zupkas | 1989-02-28 |