VB

Vladimir Berger

📍 Hayward, CA: #40 of 120 inventorsTop 35%
🗺 California: #14,783 of 41,698 inventorsTop 40%
Overall (2011): #135,335 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7914263 Ejector-type rotary device Sergey I. Sapronov 2011-03-29