Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5801330 | Housing for an electrical device having spring means | Lothar Gademann, Roland Schmid | 1998-09-01 |
FH
Friedrich-Reinhold Hamann
Overall (All Time): #3,694,975 of 4,157,543Top 90%
1
Patents All Time