LH

Leon E. Head

BH Bell And Howell: 1 patents #131 of 293Top 45%
📍 Walnut, CA: #501 of 870 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,116,046 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4213160 Methods and apparatus for driving information carrier tape Edward K. Shum, Henry M. Martija 1980-07-15