RD

Robert Allen Dushek

DC Donaldson Company: 3 patents #4 of 69Top 6%
📍 Richfield, MN: #2 of 22 inventorsTop 10%
🗺 Minnesota: #343 of 4,860 inventorsTop 8%
Overall (2003): #22,892 of 273,478Top 9%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D476725 Coalescer filter having baffle plate Jan Cappuyns, Carolyn J. Finnerty 2003-07-01
6540801 Aerosol separator; and method Steven Scott Gieseke 2003-04-01
6530969 Aerosol separator; and method Steven Scott Gieseke, Carolyn J. Finnerty 2003-03-11