Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5447339 | Pipe for carrying fluids, particularly hydrocarbons | Philippe Marchal | 1995-09-05 |
| 5333681 | Heat exchanger of the plate type | Yves Couillard | 1994-08-02 |
| 4954928 | Memory cartridge for electronic equipment, and electronic equipment provided with such cartridges | — | 1990-09-04 |
| 4820206 | Screw connection device for electric conductors | Gerard Lerude, Raymond Llabres | 1989-04-11 |
| 4531797 | Electrical connection device with ready-access protected terminals | Gerard Lerude | 1985-07-30 |
| 4503409 | Electro-magnetic switch device having different open or closed switch configurations | Gerard Lerude | 1985-03-05 |