RO

Robert S. Ogren

OT Owatonna Tool: 1 patents #1 of 5Top 20%
📍 Owatonna, MN: #2 of 14 inventorsTop 15%
🗺 Minnesota: #156 of 1,035 inventorsTop 20%
Overall (1982): #33,844 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4365401 Rivet removal and fastening tool — 1982-12-28