DD

Daniel Draper

Tektronix: 1 patents #35 of 200Top 20%
📍 Beaverton, OR: #28 of 144 inventorsTop 20%
🗺 Oregon: #179 of 893 inventorsTop 25%
Overall (1989): #123,430 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4885547 Gain cell with digital control Marshall J. Bell 1989-12-05