RM

Richard P. Manahan

DC Donaldson Company: 2 patents #20 of 157Top 15%
📍 Minneapolis, MN: #112 of 889 inventorsTop 15%
🗺 Minnesota: #1,136 of 6,752 inventorsTop 20%
Overall (2023): #115,487 of 537,848Top 25%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11673086 Air cleaner assembly with restriction indicator Michael J. Lockert, Douglas J. Nagel, Mark J. Gailloux, Steven K. Campbell 2023-06-13
11660558 Filter cartridges; air cleaner assemblies; housings; features; components; and, methods Daniel E. Adamek, Scott M. Brown, Robert D. Johnston, Matthew A. Kalis 2023-05-30