Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4707916 | Shaver head for a dry shaver | Werner Kness | 1987-11-24 |
KK
Karl Knees
Overall (All Time): #3,985,869 of 4,157,543Top 100%
1
Patents All Time