Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4562431 | Fuel filter unit with water content indicator | Horst Jahnke, Erich Scholz, Hans Siebke | 1985-12-31 |
BM
Brigitte Moro
Overall (All Time): #4,027,187 of 4,157,543Top 100%
1
Patents All Time