Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10719089 | Apparatus and methods to characterize fluid control valves | Thomas A. Imsland | 2020-07-21 |
| 10679484 | Methods and apparatus for communicating alert notifications using discrete input channels | Stanley Felix Amirthasamy, Nicholas Edward Heath | 2020-06-09 |
| 10386862 | Cut-off transition for control valve positioners | Kenneth W. Junk, Michel K. Lovell, Jimmie L. Snowbarger | 2019-08-20 |
| 8744604 | Method and apparatus for configuring a blackout period for scheduled diagnostic checks of a field device in a process plant | Stanley Felix Amirthasamy | 2014-06-03 |