Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600999 | Hi-rail vehicle-based rail inspection system | Robin Clark, Jeffery L. Boyle, Douglas T. Main, Jr. | 2003-07-29 |
| 6594591 | Method and system for processing rail inspection test data | Robin Clark, Jeffery L. Boyle | 2003-07-15 |