DJ

Derek O. Jones

DC Donaldson Company: 2 patents #30 of 157Top 20%
📍 Andover, MN: #14 of 53 inventorsTop 30%
🗺 Minnesota: #1,437 of 7,575 inventorsTop 20%
Overall (2020): #179,269 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10653979 Pleated fluid filter element and methods James P. Barsness 2020-05-19
10610813 Filter medium and breather filter structure Robert M. Rogers, Keh B. Dema, Brad E. Kahlbaugh, Linda M. Olson, Chuanfang Yang +5 more 2020-04-07