Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347474 | Solid state regulated power transformer with waveform conditioning capability | James L. Brooks, Roger Staab, Harry A. Nienhaus | 1982-08-31 |
| 4293904 | Power frequency converter | James L. Brooks, Harry A. Nienhaus | 1981-10-06 |
| 4257007 | Active high-power bandpass filter | James L. Brooks, Harry A. Nienhaus | 1981-03-17 |