Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4757162 | Rigid electrical insulator including a lightly tempered soda-lime glass dielectric | Denis Dumora, Jean-Paul Parant | 1988-07-12 |
| 4563544 | Electrical insulator offering reduced sensitivity to pollution | Ai Bui | 1986-01-07 |
| 4476081 | Method of manufacturing an organic insulator | Alexandre Kaczerginski | 1984-10-09 |
| 4471024 | Method of manufacturing a tempered glass dielectric material for use as an electrical insulator and insulator fabricated therefrom | Jean-Paul Parant, Henri Sa/i/ sse, Michel Cornebois | 1984-09-11 |
| 4343966 | Electric line insulator made of organic material and having an inner semi-conductive part extending between end anchor fittings | — | 1982-08-10 |
| 4331833 | Insulator comprising a plurality of vulcanized fins and method of manufacture | Denis Thuillier | 1982-05-25 |
| 4267403 | Electric line insulator made of organic material and having an inner semi-conductive part extending between end anchor fittings | — | 1981-05-12 |