Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650925 | Diode clamping arrangement for use in electronic ballasts | — | 1997-07-22 |
| 5635799 | Lamp protection circuit for electronic ballasts | — | 1997-06-03 |
| 5614810 | Power factor correction circuit | Allan A. Nostwick | 1997-03-25 |