Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4941446 | Ignition and fuel injection back-up system for emergency running of internal combustion engines | Helmut Denz, Rudolf Moz | 1990-07-17 |
WU
Winfried Uttenweiler
Overall (All Time): #3,907,221 of 4,157,543Top 95%
1
Patents All Time