Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8839722 | Lightweight compound cab structure for a rail vehicle | Conor O'Neill, Joseph Carruthers, Mark Robinson | 2014-09-23 |
| 6647897 | Railway vehicle with self-supporting car body | Heinz Klamka | 2003-11-18 |