Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5203349 | Electrical pulse generating device for therapeutic uses | — | 1993-04-20 |
| 4741347 | Piezoelectric current generating device | Hervé Robert | 1988-05-03 |
| 4218792 | Orthopaedic pillow | — | 1980-08-26 |