Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6253129 | System for monitoring vehicle efficiency and vehicle and driver performance | David V. Deal, Thomas G. Cuthbertson, James Morton, Andrew D. Smith, David Hoy +1 more | 2001-06-26 |
| 5928291 | Mileage and fuel consumption determination for geo-cell based vehicle information management | David V. Deal, Thomas G. Cuthbertson, Andrew D. Smith, David Hoy, Gerald W. Egeberg | 1999-07-27 |