Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489839 | Amplifier with output transformer | Rob Maaskant | 2002-12-03 |
| 5398287 | Voice activated multiple microphone electroacoustic amplifier system | — | 1995-03-14 |
CN
Cornelis Petrus Nuijten
Overall (All Time): #2,220,561 of 4,157,543Top 55%
2
Patents All Time