Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5129368 | Intake manifold for an internal combustion engine | Manfred Hellerbach | 1992-07-14 |
MK
Manfred Kristl
Overall (All Time): #3,854,673 of 4,157,543Top 95%
1
Patents All Time