Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8010246 | Locomotive air/vacuum control system | Robert Carter, Vincent Guarrera, John M. Reynolds, Jon M. Marra | 2011-08-30 |
| 7931344 | Remote control brake system and manifold | Kevin B. Root, Richard J. Teifke | 2011-04-26 |
| 7703860 | Remote control brake system and manifold | Kevin B. Root, Richard J. Teifke | 2010-04-27 |
| 5031822 | Methods of joining components | Giles Humpston, David M. Jacobson | 1991-07-16 |