BW

Bryan O. Washington

📍 Chicago, IL: #5,168 of 13,327 inventorsTop 40%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #1,950,861 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9932766 Electric vault cover Michael A. Ellis 2018-04-03
8104496 Reverse flow back pressure pump Bernard Thompson 2012-01-31