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David W. Koehne

GM Graco Minnesota: 1 patents #239 of 381Top 65%
📍 Blaine, MN: #369 of 570 inventorsTop 65%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,002,265 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D757214 Automatic electrostatic gun Mark Richter, Mark E. Ulrich 2016-05-24