RS

Robert L. Stainbrook

📍 Sioux Falls, SD: #8 of 29 inventorsTop 30%
🗺 South Dakota: #27 of 126 inventorsTop 25%
Overall (2002): #125,668 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6497531 Concrete curing machine Chapin Baum Sipherd, John Robert Lease 2002-12-24