Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12301380 | APL field switch with automatic protocol detection | Lonnel J. Swarr, David N. Katz, Brian J. Gillespie, Brenton Eugene Helfrick, Scott Michael Frye +1 more | 2025-05-13 |
| 11815871 | I/O network module with unique network address | David N. Katz | 2023-11-14 |
| 11500347 | I/O network module with unique network address | David N. Katz | 2022-11-15 |
| 11197386 | Removable I/O module with diagnostics for a field device I/O connector | David N. Katz, Jason Alan Norris, Brian J. Gillespie | 2021-12-07 |
| 11093428 | Convertible I/O signal processor for a process control network | Brian J. Gillespie | 2021-08-17 |
| 10296483 | Fieldbus network with two-wire loop | Brian James Vogt, Michael Colin Cherewka, Brent Helfrick, Aaron Richard Kreider | 2019-05-21 |
| 10193274 | Electronics module extraction feedback system | Michael Anthony Correll, Scott Michael Frye, Talon Coe Kephart | 2019-01-29 |
| 9971727 | Universal I/O signal interposer system | Craig Alan Brodbeck, Michael Anthony Correll, Talon Coe Kephart, Stephen Craig Klinger, Brian Anthony Linton +1 more | 2018-05-15 |
| 8180948 | Two-wire loop process IO transmitter powered from the two-wire loop | Aaron Richard Kreider, Brian James Vogt | 2012-05-15 |
| 7940508 | Inherently safe modular control system | Brenton Eugene Helfrick, Aaron Richard Kreider, Brian James Vogt | 2011-05-10 |