Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10678213 | Intrinsically-safe handheld field maintenance tool with improved help function | Susan A. Campbell, Christopher G. Kasic | 2020-06-09 |
| 10554644 | Two-factor authentication for user interface devices in a process plant | Todd M. Toepke, Joseph D. Fisher, Neil J. Peterson | 2020-02-04 |