JR

Jim C. Rothman

DC Donaldson Company: 1 patents #39 of 136Top 30%
📍 Aurora, MN: #1 of 1 inventorsTop 100%
🗺 Minnesota: #2,374 of 7,038 inventorsTop 35%
Overall (2021): #404,380 of 548,734Top 75%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10946322 Filter element, dust collector, and methods Thomas D. Raether, Brian Zauner 2021-03-16