Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5992568 | Rail lubricator mounted to a track vehicle | William T. Urmson, Jr., Peter C. Lounsberry | 1999-11-30 |
| 5687814 | Assembly for applying one or more materials to a rail | William T. Urmson, Jr., Dennis J. Bell | 1997-11-18 |