Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565579 | Method and device for urethral-vesicle anastomosis | Wolff M. Kirsch, Yong Hua Zhu | 2003-05-20 |
| 6461367 | Method and device for urethral-vesicle anastomosis | Wolff M. Kirsch, Yong Hua Zhu | 2002-10-08 |