RS

Roger W. Svendsgaard

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Fergus Falls, MN: #35 of 65 inventorsTop 55%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #4,039,485 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4466188 Roofing remover — 1984-08-21