JA

Jon K. Ahlness

UI US Dept of the Interior: 1 patents #1 of 20Top 5%
📍 Minneapolis, MN: #41 of 227 inventorsTop 20%
🗺 Minnesota: #407 of 2,022 inventorsTop 25%
Overall (1989): #138,830 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4815791 Bedded mineral extraction process Robert D. Schmidt 1989-03-28