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Don F. Ketcher

NI Nilfisk-Advance: 1 patents #14 of 34Top 45%
📍 Mound, MN: #125 of 212 inventorsTop 60%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,666,198 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5979014 Mobile wet/dry vacuum device Steve Reichow, Al C. Miller, Keith E. Nygaard 1999-11-09