Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027784 | Personal GPS navigation device | — | 2011-09-27 |
| 7930101 | Navigation device and method for enhanced map display | Sven-Erik Jurgens | 2011-04-19 |
| 7925429 | Personal GPS navigation device | — | 2011-04-12 |
| 7873465 | Method of generating improved map data for use in navigation devices | Sven-Erik Jurgens, Rory Jones | 2011-01-18 |