Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700262 | Bipolar electrode with fluid channels for less invasive neurosurgery | Lance Kumm | 1997-12-23 |
| 5658282 | Apparatus for in situ saphenous vein bypass and less-invasive varicose vein treatment | Derek Daw, John R. Brustad | 1997-08-19 |
| 5649924 | Medical device for irradiation of tissue | Royice B. Everett, Hany M. G. Hussein | 1997-07-22 |
| 5643257 | Apparatus and method for venous ligation | Donald Cohen, Derek Daw, George F. Kick | 1997-07-01 |