Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7902688 | Vertical axis wind turbines | Vladimir Krivcov, Vasili Maksimov, Richard Halstead, Jurij Vasiljevich Grahov | 2011-03-08 |
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Vladimir Krivospitski
Overall (2011): #135,251 of 364,097Top 40%
1
Patents 2011