LS

Leavenworth P. Sperry

WC Waterbury Companies: 1 patents #13 of 28Top 50%
📍 Middlebury, CT: #75 of 118 inventorsTop 65%
🗺 Connecticut: #21,355 of 34,797 inventorsTop 65%
Overall (All Time): #4,109,990 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4198020 Container support George A. Walker, Robert B. Sutherland 1980-04-15