Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6392402 | High crest factor rms measurement method | — | 2002-05-21 | |
| 5930745 | Front-end architecture for a measurement instrument | — | 1999-07-27 | |
| 5804979 | Circuit for measuring in-circuit resistance and current | John Lund | 1998-09-08 | |
| 5698984 | Adaptive digital filter for improved measurement accuracy in an electronic instrument | Erik Little, Greg Gibson | 1997-12-16 | $1,370,000 |
| 5418464 | Thermocouple open circuit detection with tone frequency signal application and spectral analysis | — | 1995-05-23 | $743,000 |
| 5093654 | Thin-film electroluminescent display power supply system for providing regulated write voltages | Roger E. Baker | 1992-03-03 | $678,000 |
| 4445111 | Bi-polar electronic signal converters with single polarity accurate reference source | Jonathan J. Parle, David Gunderson | 1984-04-24 | $1,328,000 |