Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841288 | Packaged tours with turn-by-turn navigation | Chester A. Huber, Nebojsa Nedeljkovic, Richard A. Johnson | 2017-12-12 |
| 8321125 | System and method for providing route guidance to a requesting vehicle | Steven C. Tengler, Richard A. Johnson, Gary A. Watkins | 2012-11-27 |
| 6801139 | Method and system for delivering a time-efficient mobile vehicle route that encompasses multiple limited-duration events | — | 2004-10-05 |