Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827911 | Method and apparatus for ultrasonic surgical fragmentation and removal of tissue | Alan Broadwin, Alexander S. Kreizman, Vaclav O. Podany, Leonard M. Emery | 1989-05-09 |