Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9446662 | Auxiliary drive system | — | 2016-09-20 |
| 8636460 | Gondola carriage assembly | — | 2014-01-28 |
| 8459924 | Gondola carriage assembly | — | 2013-06-11 |
| 8316774 | Auxiliary drive system for a high-rail vehicle | — | 2012-11-27 |
| 8166883 | Slide rail for a high-rail vehicle | — | 2012-05-01 |
| 7827916 | Sensor and apparatus for positioning railroad tie plates along a railroad track | — | 2010-11-09 |
| 7406919 | Method and apparatus for operating a vehicle on rails of a railroad track with an auxiliary drive assembly | — | 2008-08-05 |
| 6807909 | Method and apparatus for depositing railroad plates along a railroad track bed | — | 2004-10-26 |