Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6405141 | Dynamic track stiffness measurement system and method | Cameron D. Stuart | 2002-06-11 |
| 6397130 | Multi-sensor route detector for rail vehicle navigation | Brian E. Mee, J. Kevin Kesler, Boris Nejikovsky | 2002-05-28 |