LB

L. Dennis Butler

SP Sperry: 2 patents #8 of 162Top 5%
📍 Kingsburg, CA: #1 of 2 inventorsTop 50%
🗺 California: #320 of 6,198 inventorsTop 6%
Overall (1982): #10,845 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4360302 Hydraulic hose slack adjustor apparatus Alan R. Askov 1982-11-23
4358235 Adjustable cross conveyor for bale handling apparatus Leonid Mankin 1982-11-09