Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4423507 | Communications system for interconnecting a plurality of asynchronous data processing terminals | Roger Renoulin | 1983-12-27 |
| 4413338 | Communication system for interconnecting a plurality of asynchronous data processing terminals | Roger Renoulin | 1983-11-01 |