DB

Daniel O. Burkes

📍 Hibbing, MN: #15 of 73 inventorsTop 25%
🗺 Minnesota: #19,064 of 52,454 inventorsTop 40%
Overall (All Time): #1,472,961 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9885448 Rubber polyurethane liner — 2018-02-06
5361997 Discharge assembly for grinding mills — 1994-11-08
4222865 Trommel screen unit William J. Valeri 1980-09-16