Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9077257 | Power supply arrangement for single ended class D amplifier | — | 2015-07-07 |
| 9030261 | Two mode power converter for audio amplifiers | — | 2015-05-12 |
| 5300867 | Electric drive arrangement for a cord winding and dewinding winch | Claus B. Brade, Jesper Darum | 1994-04-05 |