HN

Harold Nelson

📍 Prior Lake, MN: #1 of 6 inventorsTop 20%
🗺 Minnesota: #156 of 1,035 inventorsTop 20%
Overall (1982): #60,806 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4316349 Portable abrasive belt finishing machine — 1982-02-23