Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5226794 | Fuel injection pump for internal combustion engines | Josef Guentert, Manfred Wilhelm | 1993-07-13 |
MZ
Manfred Ziehl
Overall (All Time): #3,828,342 of 4,157,543Top 95%
1
Patents All Time