Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5786987 | Modular electrical interface device | Rene Barbier, Andre Vianes, Marc Soulas, Jean-Marie Colonna | 1998-07-28 |
| 4736265 | Safety device for a differential protection apparatus | Bernard Dumortier, Edmond Bielicki | 1988-04-05 |