Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5291867 | Fuel injection pump for internal combustion engines | Karsten Hummel, Karl Rapp | 1994-03-08 |
ER
Ernst Ritter
Overall (1994): #137,483 of 165,921Top 85%
1
Patents 1994