Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4838296 | Moisture sensing switch | — | 1989-06-13 |
| 4347474 | Solid state regulated power transformer with waveform conditioning capability | Roger Staab, James C. Bowers, Harry A. Nienhaus | 1982-08-31 |
| 4293904 | Power frequency converter | James C. Bowers, Harry A. Nienhaus | 1981-10-06 |
| 4257007 | Active high-power bandpass filter | James C. Bowers, Harry A. Nienhaus | 1981-03-17 |