Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6786183 | Coolant circuit for an internal combustion engine and method of making and using same | Roland Kemmler, Erhard Rau, Hubert Schnuepke | 2004-09-07 |
MH
Michael Hoelle
Overall (All Time): #3,489,135 of 4,157,543Top 85%
1
Patents All Time