Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878492 | Laser balloon catheter | Edward L. Sinofsky, J. Richard Spears, Maria Wagner | 1989-11-07 |
| 4850351 | Wire guided laser catheter | Stephen J. Herman, Laurence A. Roth, Edward L. Sinofsky | 1989-07-25 |