Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11414109 | Double-sided terminal board for grade crossing gate controller | Marco Antonio Ibarra, Devin Steven Sage | 2022-08-16 |
| 11383742 | Grade crossing gate arm position detection system | Marco Antonio Ibarra, Devin Steven Sage | 2022-07-12 |
| 11273854 | User interface for grade crossing gate controller | Marco Antonio Ibarra, Devin Steven Sage | 2022-03-15 |