Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11267445 | Car control device wake up for electrically controlled pneumatic train braking systems | David Socha | 2022-03-08 |
| 11097754 | Electronically controlled pneumatic railway car with end of train device mode | Samuel D. Graham, John W. LaDuc, Brendan Wade Crowley, Bryan M. McLaughlin, Dale R. Stevens +2 more | 2021-08-24 |