Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6249992 | Retractable snow plow wing assembly | Colin Irving, Kenneth Lawrence Furber, James Randolph Nickel | 2001-06-26 |
| 4327660 | Band frequency indicating system | — | 1982-05-04 |