Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403943 | System and method for controlling a train travelling along a railway line | John Ross, Jeffrey Michael Fries, Shawn Clark, Jess Backes, Michael Scott Mitchell | 2025-09-02 |
| 11643122 | Wayside to railway vehicle communication method and device | Jeffrey Michael Fries, John Ross, Shawn Clark, Phillip Martin | 2023-05-09 |
| 10661817 | Method for determining the location of a railway vehicle and associated system | Jared Klineman Cooper, Nels Jorgensen | 2020-05-26 |