DB

Donald J. Belanger

📍 International Falls, MN: #3 of 14 inventorsTop 25%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,347,938 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4586275 Ice surfacing apparatus Emile J. Henry 1986-05-06
4258762 Apparatus for delimbing trees — 1981-03-31