Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7136284 | Electrical appliance to be mounted on a retainer | Bernd Geelhaar | 2006-11-14 |
PK
Peter Knochenhauer
Overall (All Time): #3,434,045 of 4,157,543Top 85%
1
Patents All Time