WO

Winston E. Olson

DC Donaldson Company: 1 patents #10 of 52Top 20%
📍 Apple Valley, MN: #18 of 49 inventorsTop 40%
🗺 Minnesota: #1,405 of 4,663 inventorsTop 35%
Overall (2004): #87,937 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6676721 Multistage air cleaner including pulse cleaning system Gary R. Gillingham, Stan M. Koehler, William J. Krisko, Thomas Miller, Fred H. Wahlquist +2 more 2004-01-13