Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518758 | Emergency park brake system | Eric D. Cahill, Paul R. Burte | 2019-12-31 |
| 10259571 | Electrically controlled park and emergency valve assembly | Eric D. Cahill, Paul R. Burte, Casey Canan, Efrem E. Ayichew | 2019-04-16 |