Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4768202 | Signalling method and device for bidirectional digital transmission link | Jean-Claude Lacroix, Stephane Le Gall, Gerard Bourret, Jacques Pochet | 1988-08-30 |
| 4727540 | Apparatus for remote signalling on a digital transmission link | Jean-Claude Lacroix, Stephane Le Gall, Gerard Bourret, Jacques Pochet | 1988-02-23 |
| 4689790 | Method and apparatus for remote signalling on a digital transmission link | Jean-Claude Lacroix, Stephane Le Gall, Gerard Bourret, Jacques Pochet | 1987-08-25 |
| 4677644 | Method and apparatus for remote signalling by substituting a message for the data conveyed by a digital transmission link | Jean-Claude Lacroix, Stephane Le Gall, Gerard Bourret, Jacques Pochet | 1987-06-30 |
| 4184498 | Sanitary napkin | — | 1980-01-22 |