Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6147458 | Circuit arrangement and signalling light provided with the circuit arrangement | Marcel Johannes Maria Bucks, Engbert Bernard Gerard Nijhof, Johannes E. Algra, John De Clercq, Pieter W. Habing | 2000-11-14 |
| 5834902 | Discharge lamp igniting and operating curcuit having interference signal suppression from 9 KHz to 100 MHz | Oscar Deurloo | 1998-11-10 |