Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186304 | Method and electronic system for detecting rail switch degradation and failures | Adrian M. Peter, Kaylen Jamal Bryan, Charlie Jinshaw Tian, Christina Mariah Coley | 2021-11-30 |
| 11148690 | Method, system, and software code for calibration of rail track circuits, and related rail track circuit | Jeffrey Michael Fries | 2021-10-19 |