Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855948 | Bypass booster mechanisms for the line scanners of a communication controller | Michel Bouillot, Jean Calvignac | 1989-08-08 |
| 4811339 | Non-coded information and companion data switching mechanism | Michel Bouillot, Jean Calvignac | 1989-03-07 |