Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298171 | Methods and apparatus for quantifying pneumatic volume usage via valve controllers | Michael Fontaine | 2025-05-13 |
| 12292726 | Level sensor for continuous level detection and integration into process control system | Andrew M. Prusha, Joseph F. DeMonte | 2025-05-06 |
| 12031640 | Methods and apparatus for power selection | William Sean Raymond, Eric Strong, Gregory W. Jacobs | 2024-07-09 |
| 11809157 | Level sensor for continuous level detection and integration into process control system | Andrew M. Prusha, Joseph F. DeMonte | 2023-11-07 |
| 11750281 | Methods and apparatus to bridge communications between devices using low-energy devices | Kenneth W. Junk, Annette Lynn Latwesen | 2023-09-05 |
| 11403158 | Discrete logic safety systems for smart process control devices | William Sean Raymond, Eric Strong, Greg Jacobs | 2022-08-02 |
| 11199824 | Reducing controller updates in a control loop | Terrence L. Blevins, Mark J. Nixon, Mitchell S. Panther, Deji Chen, Eric D. Rotvold | 2021-12-14 |
| 11115927 | Methods and apparatus to control communication data rates of low-energy devices | Kenneth W. Junk, Gregory R. Bulleit | 2021-09-07 |
| 11041748 | Level sensors having conductive target movement sensing | Tom Koch, Davin S. Nicholas, Benjamin Koch | 2021-06-22 |
| 11003151 | Loop-powered control of pneumatic process control devices | Tom Koch, Benjamin Koch, Davin S. Nicholas | 2021-05-11 |
| 10855367 | Methods and apparatus to bridge communications between devices using low-energy devices | Kenneth W. Junk, Annette Lynn Latwesen | 2020-12-01 |
| 10754362 | Adjustment of loop-powered pneumatic process control device interfaces | Tom Koch, Benjamin Koch, Davin S. Nicholas | 2020-08-25 |
| 10732593 | Methods and apparatus for coordinating operation of valves | — | 2020-08-04 |
| 10241481 | Methods and apparatus for controlling multiple valves as a single valve based on a coordinated control signal | Roger Anders | 2019-03-26 |
| 9625349 | Time-stamped emissions data collection for process control devices | Mitchell S. Panther | 2017-04-18 |
| 9285803 | Scheduling function in a wireless control device | Mitchell S. Panther, Tom W. Kirner | 2016-03-15 |
| 9274878 | Field control devices having pre-defined error-states and related methods | — | 2016-03-01 |
| 9020619 | Method and apparatus for local or remote control of an instrument in a process system | Mitchell S. Panther | 2015-04-28 |
| 9013265 | System and method for monitoring and controlling a target operating device of a process control system | Mitchell S. Panther | 2015-04-21 |
| 8812914 | Field control devices having pre-defined error-states and related methods | — | 2014-08-19 |
| 8087638 | Apparatus to control a fluid flow characteristic of fluid regulator bypass valves | Brian J. Burlage, Chris Metschke, Chee Wee Goh, Eva Loh, Wendy Ang | 2012-01-03 |