Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8844339 | Device and method for measuring the viscosity of a fluid | Harold Roland Bernard Auradou, Benoît Bernard Joseph Semin | 2014-09-30 |
| 6480653 | Method of manufacturing optical fiber cable and resulting optical fiber cable | Jean-Pierre Bonicel | 2002-11-12 |
| 4779951 | Device for connecting on site two optical fiber transmission cables | Andre Bouvard, Michel de Vecchis | 1988-10-25 |
| 4697873 | Device for protecting optical fibers freed at the end of a cable element | Andre Bouvard | 1987-10-06 |
| 4442711 | Device for measuring the flow of fluid in a well | Claude Fierfort, Roger Coudol | 1984-04-17 |
| 4442575 | Tool-supporting device for machining a cylindrical rod and a machining head fitted with said device | Gilles Dubois, Marcel Paumier | 1984-04-17 |
| 4441786 | Device for positioning optical fibers in a terminal connector for splicing two optical fiber transmission cables | Andre Bouvard, Patrick Lemaitre | 1984-04-10 |
| 4433573 | Method and apparatus for determining the flow characteristics of a fluid in a well | — | 1984-02-28 |
| 4416507 | Method for in situ splicing optical fiber cables | Andre Bouvard, Patrick Le Maitre | 1983-11-22 |
| 4411130 | Head for the simultaneous laying of optical fibers within a grooved cylindrical support | Gilles Dubois | 1983-10-25 |
| 4397190 | Apparatus and method for determining flow characteristics of a fluid | — | 1983-08-09 |
| 4382732 | Machining station for a production line for optical fiber cable elements | Gilles Dubois | 1983-05-10 |
| 4354732 | Cable elements comprising optical fibres and cables incorporating them | Maurice Arnaud, by Marie C. N. A. Avril nee Arnaud, heir, by Michel F. Arnaud, heir, Bernard Chiron, Claude Gallachi +1 more | 1982-10-19 |
| 4309864 | Apparatus for producing cable elements incorporating otpical fibers | — | 1982-01-12 |
| 4272472 | Method and apparatus for grooved section manufacture | Michel de Vecchis | 1981-06-09 |
| 4237687 | Optical fibre laying head for cable production | Michel de Vecchis | 1980-12-09 |
| 4221513 | Method of continuously machining supports for electromagnetic wave guides | Gilles Dubois, Michel de Vecchis | 1980-09-09 |