Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10782192 | Calibration bath with stir motor closed-loop control and stirring viscosity detection and adjustment | Richard W. Walker, Eric Nerdrum | 2020-09-22 |
| 10724905 | Device having tank shaped to produce flow direction and improve temperature stability and uniformity | David W. Farley | 2020-07-28 |
| 10656031 | Rapid cooling device and method for a calibration bath | David W. Farley | 2020-05-19 |
| 8117848 | Temperature calibration device having reconfigurable heating/cooling modules to provide wide temperature range | Frank E. Liebmann, David W. Farley, Richard W. Walker, Allen Erik Sjogren | 2012-02-21 |
| 7785000 | Venting system for drywell calibrators | Kyle D. James, Scott Hampton | 2010-08-31 |
| 7607309 | Temperature calibration device having reconfigurable heating/cooling modules to provide wide temperature range | Frank E. Liebmann, David W. Farley, Richard W. Walker, Allen Erik Sjogren | 2009-10-27 |