Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823777 | Device for manually massaging the cutaneous covering | Antonin Goncalves | 1989-04-25 |
| 4811726 | Device for manually massaging the cutaneous covering | Antonin Goncalves | 1989-03-14 |