WS

Winfield Sample

BH Bell And Howell: 1 patents #131 of 293Top 45%
📍 Sierra Madre, CA: #124 of 216 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,101,314 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE30806 Light deflection apparatus Robert L. Cheney 1981-11-24