Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817601 | Catheter system for controlled removal by radiant energy of biological obstructions | Laurence A. Roth, Stephen J. Herman, Edward L. Sinofsky, Jacob Y. Wong | 1989-04-04 |