Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D598036 | Mixing device | Andreas Bergstraesser, Manfred Harre | 2009-08-11 |
CF
Christiane Frank
Overall (All Time): #3,332,804 of 4,157,543Top 85%
1
Patents All Time