Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426706 | Safety warning transceiver | — | 2002-07-30 |
| 6423918 | Dome switch | John E. McConnell | 2002-07-23 |
| 6359552 | Fast braking warning system | — | 2002-03-19 |
| 6351709 | Vehicle navigation system with route updating feature | Stephen J. Learman, Steven R. Keyes | 2002-02-26 |