AK

Alexandr Ivanovich Kashirin

Overall (All Time): #3,267,179 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8043236 Breath training device Yakov Abrammerovich Goldshtein, Boris Aronovich Dyshko, Alexandr Borisovich Kochergin, Igor Vladimirovich Panteleev 2011-10-25