Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5831173 | Coupler hook force gage | — | 1998-11-03 |
| 5503280 | Timed thrust uncoupling mechanism for passenger transit type railway cars | Richard J. Mazur, Conley L. McGee | 1996-04-02 |
| 5449295 | Automatic electric coupling mechanism for a passenger transit type vehicle | Conley L. McGee | 1995-09-12 |