Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870936 | Fuel injection pump for internal combustion engines | Max Straubel | 1989-10-03 |
| 4854289 | Fuel injection pump for internal combustion engines | Gerald Hofer | 1989-08-08 |
FE
Franz Eheim
Overall (1989): #27,910 of 140,708Top 20%
2
Patents 1989