RB

Roman L. Baltutis

📍 Vel'sk, RU: #1 of 1 inventorsTop 100%
Overall (All Time): #3,933,269 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D302286 Roller skate Veniamin G. Smirnykh, Ljudmila M. Osinskaya 1989-07-18