Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10539603 | Sensitive DC current imbalance detector and calibration method | — | 2020-01-21 |
| 10024153 | Wide temperature range peak hold circuit | — | 2018-07-17 |
| 8849572 | Apparatus for determining the concentration of a conductive fluid present in a fluid filled borehole | Guy Harvey Mason, James Andrew Gulliver, Derek Hayes, Paul Franklin Steel, Andrew John Stevens | 2014-09-30 |