Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6553956 | Composite lightweight valve for internal combustion engines | Martin Schlegl, Karl-Heinz Thiemann | 2003-04-29 |
PH
Pavel Hora
Overall (2003): #145,189 of 273,478Top 55%
1
Patents 2003