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Marshall J. Bell

Tektronix: 1 patents #35 of 200Top 20%
📍 Dripping Springs, TX: #2 of 5 inventorsTop 40%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #82,255 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4885547 Gain cell with digital control Daniel Draper 1989-12-05