Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697897 | Endoscope carrying a source of therapeutic ultrasound | Gerhard Buchholtz | 1997-12-16 |
| 5687729 | Source of therapeutic acoustic waves introducible into the body of a patient | — | 1997-11-18 |