Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6866031 | Direct injection internal combustion engine | Gunter Sohlke, Gerrit Suck | 2005-03-15 |
LS
Leo Spiegel
Overall (2005): #151,654 of 245,428Top 65%
1
Patents 2005