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Bradley B. Nielsen

DC Donaldson Company: 1 patents #454 of 695Top 70%
📍 St. Louis Park, MN: #394 of 602 inventorsTop 70%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #4,035,620 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4452619 Pleated filter element having integral pleat spacers Mervin E. Wright, Sheila C. Peyraud 1984-06-05