RE

Randall Allen Engelland

DC Donaldson Company: 1 patents #63 of 157Top 45%
📍 Farmington, MN: #11 of 28 inventorsTop 40%
🗺 Minnesota: #2,773 of 7,575 inventorsTop 40%
Overall (2020): #308,877 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 Thomas R. Olson, Gary R. Gillingham, Jim C. Rothman, Richard Lawrence Suydam 2020-03-17