Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372111 | Fuel injection pump with speed governor | Sieghart Maier, Jurgen Hanneke | 1994-12-13 |
| 5307775 | Speed governor for internal combustion engines | — | 1994-05-03 |
SR
Siegfried Ruthardt
Overall (1994): #19,644 of 165,921Top 15%
2
Patents 1994