BB

Boris Berdichevsky

SV Sloan Valve: 1 patents #78 of 124Top 65%
📍 Wilmette, IL: #302 of 495 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,940,321 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4875397 Preset quick change tooling for a recess cutting attachment — 1989-10-24