Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7832993 | Internal combustion engine having a compressor and a pressure damper | — | 2010-11-16 |
JE
Jakob Erfurt
Overall (All Time): #3,309,303 of 4,157,543Top 80%
1
Patents All Time