Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7254572 | System and a method for selecting shops for the repair of railcars | Alan R. Tilley, Rick R. Roberts, Andrew Sutherland | 2007-08-07 |
| 7149962 | System and method for providing a gauge table | Thomas J. Davis, Rick R. Roberts, Arthur J. Kozlowski | 2006-12-12 |