VS

Veniamin G. Smirnykh

📍 Tomsk, RU: #5 of 6 inventorsTop 85%
Overall (1989): #46,727 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D302286 Roller skate Roman L. Baltutis, Ljudmila M. Osinskaya 1989-07-18