Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7908191 | Method and system for tracking miles to determine traveling distance | Richard N. Preece, David D. Taylor, Keith A. Greener, Alan Tifford, Cary Evans +1 more | 2011-03-15 |