Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6698778 | Air suspension having a closed compressed-air system | Matthias Roemer, Hans Scheerer | 2004-03-02 |
FS
Frank Schweickhardt
Overall (2004): #223,100 of 270,089Top 85%
1
Patents 2004