MA

Michael D. Arbuthnot

AM Ampex: 1 patents #119 of 247Top 50%
📍 Redwood City, CA: #3,539 of 5,061 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,949,243 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4734791 Video tape recorder having status display mode John C. Stearns 1988-03-29