Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5051608 | Circuit arrangement for supplying a periodic, substantially parabolic signal | Hendrik Ten Pierick, Kar B. Chan | 1991-09-24 |
SK
Steven J. Koelewijn
Overall (All Time): #3,886,136 of 4,157,543Top 95%
1
Patents All Time