Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344672 | Truck mirror with overlying bottom end cover | Dimitru Cotoara, Robert J. Wilkes | 1982-08-17 |
| D265855 | Marker lamp lens | Karel Urbanek | 1982-08-17 |
| 4320385 | Rotating warning lamp | Robert J. Wilkes, Trevor E. Topley | 1982-03-16 |