Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7481400 | Railway wheel sensor | Glen Appleby, Stephen W. Brown | 2009-01-27 |
| 7096997 | Trackside friction management digital control system | Glen Appleby, Jacques Lamond | 2006-08-29 |
| D495974 | Railroad track lubrication tank | Glen Appleby | 2004-09-14 |