Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7291998 | Electrical control safety system comprising photocells or equivalent sensors | Oscar Marchetto, Sergio Tomasella, Luigi Sandrin | 2007-11-06 |
| 7091687 | Electrical system for controlling at least one gate or door or similar element of the type moved electrically | Oscar Marchetto, Sergio Tomasella, Luigi Sandrin | 2006-08-15 |