RS

Robert J. Steffl

📍 Cloquet, MN: #63 of 125 inventorsTop 55%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #4,080,993 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4243105 Foldable agricultural implement Lambert P. Vogel 1981-01-06