Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6731073 | Safety starter for fluorescent lamps | — | 2004-05-04 |
| 6194846 | Starter circuit with a safety switch | — | 2001-02-27 |
| 5841238 | Dimmer protection for compact fluorescent | Leonardus G. J. Verhees | 1998-11-24 |