FW

Fred H. Wahlquist

DC Donaldson Company: 1 patents #46 of 146Top 35%
📍 Bloomington, MN: #26 of 84 inventorsTop 35%
🗺 Minnesota: #1,731 of 5,562 inventorsTop 35%
Overall (2025): #386,825 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12239934 Pulse ring assembly for air cleaner systems and methods thereof Thomas R. Olson, David W. Mulder, Robert R. Levac, Daniel E. Adamek 2025-03-04