Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4684897 | Frequency correction apparatus | Andre Renard | 1987-08-04 |
| 4547803 | PPI To raster display scan converter | — | 1985-10-15 |
| 4539682 | Method and apparatus for signaling on-line failure detection | Jan S. Herman, Peter A. Morrison | 1985-09-03 |
| 4491925 | Precision time tracking line generator | — | 1985-01-01 |
| 4287506 | Voltage generator with self-contained performance monitor | — | 1981-09-01 |