Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780482 | Method, controller and track circuit for determining the relationship between a track-circuit transmitted current signal and a railway vehicle location on a railway track | Nenad Mijatovic, Jeffrey Michael Fries, Jesse Herlocker, Saleheh Seif | 2023-10-10 |