Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669260 | Modular system for a vehicle | Kenneth M. Clark, Curt R. Johnson, J. Cansfield, David B. Fry, Kermit Anderson +5 more | 2003-12-30 |
| 6547308 | Visor mounting assembly | L. Robert Hamelink | 2003-04-15 |
| 6409246 | Snap-in hinged visor extender | — | 2002-06-25 |
| 4854632 | Storage compartment | Kenneth D. Kreuze | 1989-08-08 |