Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4734822 | Electronic circuit ensuring protection against electrical discharge, in particular for hairdryers | Sergio Gilardoni | 1988-03-29 |
| 4270158 | System of protection against short circuits and fulminations | Sergio Gilardoni | 1981-05-26 |