Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7184779 | Method and system for determining displacement time of a mobile user terminal equipment | Thomas Lang | 2007-02-27 |
| 7162251 | Method for detecting traffic data | — | 2007-01-09 |
| 6612603 | Trailer hitch alignment system | — | 2003-09-02 |