SW

Sean Warren

DC Donaldson Company: 1 patents #454 of 695Top 70%
📍 Savage, MN: #231 of 354 inventorsTop 70%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #4,001,884 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4611627 Self-venting drain valve Frank H. Eidsvoog 1986-09-16