Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870614 | "Programmable controller (""PC"") with co-processing architecture" | — | 1989-09-26 |
| 4864531 | Error control apparatus using restore memory for recovering from parity discordances in transmissions between controller and real-time I/O devices | Lionel Heitz, Jacky Pergent, Olivier Penot | 1989-09-05 |