Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8408367 | Drum brake | Dirk Hofmann, Willi Nagel | 2013-04-02 |
OK
Oliver Kriese
Overall (All Time): #3,153,383 of 4,157,543Top 80%
1
Patents All Time