Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5194850 | Process for metering electrical energy and device for carrying out the process | Jean-Paul Berry | 1993-03-16 |
| 4878984 | Apparatus for forming a filament-wound structure on a cylindrical pole | — | 1989-11-07 |
| 4769967 | Pole of plastic material, in particular for supporting electric power transmission lines | — | 1988-09-13 |
| 4701577 | Cable support for an electric power-line pole | — | 1987-10-20 |