Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4281630 | Centrifugal rpm governor for internal combustion engines | Werner Bruhmann, Reinhard Schwartz | 1981-08-04 |
DH
Darsten Hummel
Overall (All Time): #4,094,183 of 4,157,543Top 100%
1
Patents All Time