Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4427844 | Metal-capped electrical insulator and method of making same | Serge Jeannin, Jean-Paul Perrier | 1984-01-24 |
| 4406918 | Tempered glass dielectric member for an electrical insulator, and an insulator using said member | — | 1983-09-27 |