Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776401 | Helical compression spring for use in a component of a fuel injection system | Otto Krickau, Gerhard Auweder | 2004-08-17 |
RP
Ralf Pfrommer
Overall (2004): #133,885 of 270,089Top 50%
1
Patents 2004