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Howard Dunham

📍 Morris, MN: #39 of 97 inventorsTop 45%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #1,823,488 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11787347 Universal, no drill ladder rack 2023-10-17
9126757 Lifting device for rolled objects 2015-09-08