Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886060 | Equipment for use in surgical operations to remove tissue | — | 1989-12-12 |
| 4846196 | Method and device for the hyperthermic treatment of tumors | Gert J. Boethius | 1989-07-11 |