Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7530430 | Pressure lubrication for inverted flight | Tuyen Trong Hoang, Daniel Grigore | 2009-05-12 |
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Constantin Catanu
Overall (All Time): #3,324,866 of 4,157,543Top 80%
1
Patents All Time