Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5492002 | Instrumented wheelset system | Richard L. Higgins, Duane E. Otter, Robert W. Martin, Firdausi D. Irani, Magdy A. El-Sabaie +2 more | 1996-02-20 |
| 4402210 | Acoustic signature inspection of railroad wheels | — | 1983-09-06 |