CB

Carl H. Brown

SP Sperry: 1 patents #355 of 841Top 45%
📍 Portland, OR: #6,022 of 9,213 inventorsTop 70%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #3,988,117 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4716460 Display refresh memory apparatus utilizing one half frame updating David J. Benson, William R. Hancock 1987-12-29