VB

Vladimir Davydovich Blank

Overall (All Time): #2,824,492 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10823680 Device for identifying a diamond Andrei Vladimirovich Butenko, Victor Nikolaevich Denisov, Igor Victorovich Makarsky, Gennady Markovich Nikitin, Dmitry Nikolaevich Nikitin +5 more 2020-11-03