Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11865658 | System for reprofiling a wheel set of a railway vehicle | Michael H. Chu, Eric Butler | 2024-01-09 |
| 11583970 | System for reprofiling a wheel set of a railway vehicle | Michael H. Chu, Eric Butler | 2023-02-21 |
| 10974358 | System for reprofiling a wheel set of a railway vehicle | Michael H. Chu, Eric Butler | 2021-04-13 |