BB

Boris P. Barkanov

📍 Sarov, RU: #12 of 43 inventorsTop 30%
Overall (All Time): #3,490,190 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6791465 Tamper indicating bolt Sergei V. Blagin 2004-09-14