Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5179466 | Device for projecting light spots onto a surface | Renzo Mattioli | 1993-01-12 |
| 5125731 | Mechanical device for positioning the head of a patient in perimeter device | Renzo Mattioli, Giuseppe Trombetti | 1992-06-30 |