Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8612144 | Method for operating a navigation device and a corresponding navigation device | Rainer Cornelius, Heinz-Werner Pfeiffer, Ralf Duckeck | 2013-12-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8612144 | Method for operating a navigation device and a corresponding navigation device | Rainer Cornelius, Heinz-Werner Pfeiffer, Ralf Duckeck | 2013-12-17 |