Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5390066 | Protection device for electrical appliances, machines and installations | Henri Parrier | 1995-02-14 |
| 5257494 | Installation for the continuous filling of a casing | Henri Parrier | 1993-11-02 |
| 4236360 | Multiple-pane window comprising a fluid filter curtain | Andre' Parrier, Henri Parrier | 1980-12-02 |
| 4206490 | Electrical detection, safety and selection circuits | Henri Parrier, Andre Parrier | 1980-06-03 |