Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D304173 | Electrical track for a room lighting system | Guido Frassati, Riccardo Valvassori | 1989-10-24 |
| D301030 | Terminal outlet box for an electrical track for room lighting system | Guido Frassati, Riccardo Valvassori | 1989-05-09 |
| 4758935 | Ambient illumination system | Guido Frassati, Riccardo Valvassori | 1988-07-19 |