Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9069029 | Detection and compensation of multiplexer leakage current | Andrew James Bronczyk, Jason H. Rud | 2015-06-30 |
| 8311778 | Industrial process control transmitter with multiple sensors | Andrew James Bronczyk, Jason H. Rud, Clarence Edward Holmstadt, Douglas Wayne Arntson | 2012-11-13 |
| 8118484 | Thermocouple temperature sensor with connection detection circuitry | Robert J. Kaszynski | 2012-02-21 |
| 8098696 | Detection and compensation of multiplexer leakage current | Andrew James Bronczyk, Jason H. Rud | 2012-01-17 |
| 6556145 | Two-wire fluid temperature transmitter with thermocouple diagnostics | William R. Kirkpatrick | 2003-04-29 |
| 5621406 | System for calibrating analog-to-digital converter | David E. Tetzlaff | 1997-04-15 |
| 4936690 | Thermocouple transmitter with cold junction compensation | — | 1990-06-26 |
| 4926340 | Low power process measurement transmitter | Dale W. Borgeson | 1990-05-15 |
| 4916381 | Current source for a variable load with an inductive component | George Gelecinskyj, John D. Pro | 1990-04-10 |
| 4331912 | Circuit for converting a non-live zero current signal to a live zero DC output signal | James R. Ruesch | 1982-05-25 |