Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6581621 | Valve and fuel tank provided with a valve for a motor vehicle | Marietta Gehring | 2003-06-24 |
HK
Heinz Klaffki
Overall (2003): #214,447 of 273,478Top 80%
1
Patents 2003