DS

Duain Swenson

📍 Le Sueur, MN: #6 of 11 inventorsTop 55%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,976,747 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D290315 Combined picnic table and canopy therefor Neil C. Swenson 1987-06-16