Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8258218 | Method of fabricating an electric insulator with a polymer housing containing antiozonants | — | 2012-09-04 |
| 6485598 | Method of manufacturing a rod insulator | Emmanuel Brocard | 2002-11-26 |
| 5050032 | Sealed envelope based on a filamentary winding, and application to a composite lightning arrester | Denis Thuillier, Rene Parraud | 1991-09-17 |
| 4973798 | Rigid electrical insulator | Rene Parraud | 1990-11-27 |
| 4885039 | Method of connecting a metal end fitting to an insulator component having an elastomer end fin and an organic electrical insulator obtained by the method | — | 1989-12-05 |
| 4864456 | Method of manufacturing a lightning arrester and a lightning arrester obtained by the method | Denis Thuillier | 1989-09-05 |