Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427700 | Railroad track circuit for determining the occupancy status of a portion of a railroad | Jeffrey Michael Fries | 2019-10-01 |
| 10324067 | Vibration monitoring system and method | James Kiss, Jeffrey Michael Fries, Derick Diaz, David Farmer | 2019-06-18 |
| 10293840 | Wayside communication system using power grid lines | Richard Lawson, Jeffrey Michael Fries, John Charles Hounschell, II, James Kiss | 2019-05-21 |
| 10288666 | Systems for detecting electrical faults in a vehicle | Jared Klineman Cooper, David Michael Peltz, Samuel William Golden, Jerod Reid Svidunovich, Keith Allen Heob +1 more | 2019-05-14 |