Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4286140 | Apparatus for raising a liquid to a given temperature | Roger A. DeWulf, Michel Germain, Christian Lecointre | 1981-08-25 |
JD
Jean-Luc Denis
Overall (All Time): #4,095,615 of 4,157,543Top 100%
1
Patents All Time