RS

Richard Lawrence Suydam

DC Donaldson Company: 1 patents #63 of 157Top 45%
📍 River Falls, WI: #13 of 32 inventorsTop 45%
🗺 Wisconsin: #1,685 of 4,845 inventorsTop 35%
Overall (2020): #301,140 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10589209 Air cleaner arrangements; serviceable filter elements; and, methods Randall Allen Engelland, Thomas R. Olson, Gary R. Gillingham, Jim C. Rothman 2020-03-17