RW

Robert Widerski

DC Donaldson Company: 1 patents #36 of 114Top 35%
📍 Windom, MN: #79 of 252 inventorsTop 35%
🗺 Minnesota: #2,630 of 7,066 inventorsTop 40%
Overall (2017): #259,575 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9757673 Pulse jet air cleaner systems, components, and, methods Gary R. Gillingham, Fred H. Wahlquist, Thomas R. Olson, Charles Jensen, Ervin Fuchs +1 more 2017-09-12