Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181403 | Process variable sensor testing | Bennett L. Louwagie | 2021-11-23 |
| 11004637 | Field device latching relay reset | Justin Tai Zingsheim | 2021-05-11 |
| 10937299 | Current diagnostics for field devices | Andrew James Bronczyk | 2021-03-02 |
| 10915084 | Field device switch monitor | Justin Tai Zingsheim | 2021-02-09 |