Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6052870 | Door hinge | Karl H. Koster, Robert Schwed, Ralf Mertin, Dirk Bogner | 2000-04-25 |
JH
Jorg Hagenlocher
Overall (All Time): #3,612,836 of 4,157,543Top 90%
1
Patents All Time