Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680034 | PWM controller for resonant converters | — | 1997-10-21 |
| 5677602 | High efficiency electronic ballast for high intensity discharge lamps | Jon D. Paul | 1997-10-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680034 | PWM controller for resonant converters | — | 1997-10-21 |
| 5677602 | High efficiency electronic ballast for high intensity discharge lamps | Jon D. Paul | 1997-10-14 |