Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6327532 | Navigation method and navigation apparatus for a vehicle | Karl-Heinz Black, Walter Fricke | 2001-12-04 |
PH
Peter Heidekrueger
Overall (All Time): #3,601,846 of 4,157,543Top 90%
1
Patents All Time