Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6318870 | Toggle assembly for rearview mirror | Ralph A. Spooner | 2001-11-20 |
| 5708410 | Vehicle information display | Rodney K. Blank, Ken L. Schierbeek | 1998-01-13 |
| 5576687 | Vehicle information display | Rodney K. Blank, Ken L. Schierbeek | 1996-11-19 |