Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12301380 | APL field switch with automatic protocol detection | Lonnel J. Swarr, Davis Mathews, Brian J. Gillespie, Brenton Eugene Helfrick, Scott Michael Frye +1 more | 2025-05-13 |
| 11815871 | I/O network module with unique network address | Davis Mathews | 2023-11-14 |
| 11500347 | I/O network module with unique network address | Davis Mathews | 2022-11-15 |
| 11197386 | Removable I/O module with diagnostics for a field device I/O connector | Davis Mathews, Jason Alan Norris, Brian J. Gillespie | 2021-12-07 |
| 10396854 | Spur isolation in a fieldbus network | Michael Colin Cherewka, Brenton Eugene Helfrick, Aaron Richard Kreider, Todd Eugene Shadle | 2019-08-27 |
| 9876993 | Video tracking system and method | Sezai Sablak, Miroslav Trajkovic, Michael D. Bolotine, Damian M. Lyons | 2018-01-23 |
| 8754940 | Method and apparatus for monitoring using a movable video device | Ajit Belsarkar | 2014-06-17 |
| D476900 | Bottle | Katherine Marothy Hames, Joy Greene | 2003-07-08 |