Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6181995 | Vehicle state mileage determination system | Stanley J. Thomas | 2001-01-30 |
| 6011461 | Detection of truck speed sensor failure using GPS | — | 2000-01-04 |
| 5954773 | Vehicle state mileage determination system | — | 1999-09-21 |