Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629824 | Hall-effect arc protector | Dale K. Kotter | 1997-05-13 |
| 5317259 | DC-based magnetic field controller | Dale K. Kotter, John P. Morgan | 1994-05-31 |
| 5307006 | Optical voltage reference | Dale K. Kotter | 1994-04-26 |
| 5025391 | Expert overseer for mass spectrometer system | Evan E. Filby | 1991-06-18 |
| 4996531 | Digital optical conversion module | Dale K. Kotter | 1991-02-26 |