JL

John Robert Lease

📍 Canton, SD: #1 of 2 inventorsTop 50%
🗺 South Dakota: #27 of 126 inventorsTop 25%
Overall (2002): #186,994 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6497531 Concrete curing machine Chapin Baum Sipherd, Robert L. Stainbrook 2002-12-24