Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8925466 | Brake beam assembly for a railway car truck | Brad A. Myers, Joseph Halford | 2015-01-06 |
| 8256585 | Tapered brake beam wear liner | Joseph Halford, Doug Compton, Jay P. Monaco | 2012-09-04 |
| 7469641 | Bolster and spring pockets for use with rail truck | Thomas R. Berg | 2008-12-30 |
| 7174837 | Three-piece motion control truck system | Thomas R. Berg, Ralph H. Schorr, Jeffrey Ruback, Julius I. Pershwitz | 2007-02-13 |
| 7017498 | Multi-purpose universal sideframe for railway trucks | Thomas R. Berg, Jeffrey Ruback | 2006-03-28 |