Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10396854 | Spur isolation in a fieldbus network | Brenton Eugene Helfrick, David N. Katz, Aaron Richard Kreider, Todd Eugene Shadle | 2019-08-27 |
| 10296483 | Fieldbus network with two-wire loop | Brian James Vogt, Brent Helfrick, Aaron Richard Kreider, Davis Mathews | 2019-05-21 |
| 9684322 | Voltage limiting device for use in a distributed control system | Brenton Eugene Helfrick, Aaron Richard Kreider | 2017-06-20 |