SC

Steven K. Campbell

DC Donaldson Company: 3 patents #13 of 157Top 9%
📍 Lakeville, MN: #10 of 83 inventorsTop 15%
🗺 Minnesota: #840 of 7,575 inventorsTop 15%
Overall (2020): #68,422 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10864469 Air cleaner assemblies and methods of use David J. Burton, Benny K. Nelson, Timothy J. Wessels, Daniel E. Adamek, Robert D. Johnston 2020-12-15
10625191 Filter cartridges; features and methods of assembly; filter assemblies; and, filter cartridge combinations Michel Baseotto 2020-04-21
10610816 Filter cartridges; air cleaner assemblies; housings; features; components; and, methods Steven Scott Gieseke 2020-04-07