RS

Robert S. Sorenson

📍 New Ulm, MN: #1 of 2 inventorsTop 50%
🗺 Minnesota: #156 of 1,035 inventorsTop 20%
Overall (1982): #33,277 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4331205 Depth control wheel for seed planter James Sorenson 1982-05-25