Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6882511 | Electronic earth leakage current device | Walter Patruno, Paolo Antonello, John Samuel Beniston, Willy Schwarz | 2005-04-19 |
| 6807037 | Electronic earth leakage current device | Walter Patruno, Paolo Antonello, John Samuel Beniston, Willy Schwarz | 2004-10-19 |
| 6242845 | Electronic driving circuit for a bistable actuator | Franco Colombo, Donato Colonna, Angelo Manara, Walter Turati | 2001-06-05 |