Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876636 | Switching power supply having an emergency mode regulating voltage on the primary side | Gerard Rilly | 1989-10-24 |
| 4864485 | Switched mode power supply with start-up control | Gerard Rilly | 1989-09-05 |