JR

James C. Rothman

DC Donaldson Company: 1 patents #15 of 69Top 25%
📍 Apple Valley, MN: #15 of 55 inventorsTop 30%
🗺 Minnesota: #1,525 of 4,860 inventorsTop 35%
Overall (2003): #201,833 of 273,478Top 75%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6550573 Muffler with catalytic converter arrangement, and method Wayne M. Wagner, Marty Barris, Douglas E. Flemming, Peter A. Betts 2003-04-22