DZ

Daniel R. Zientara

DC Donaldson Company: 1 patents #49 of 125Top 40%
📍 Lakeville, MN: #15 of 67 inventorsTop 25%
🗺 Minnesota: #1,999 of 5,843 inventorsTop 35%
Overall (2011): #318,021 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D646369 Filter cartridge Benny K. Nelson, Jasson Louis Petricka 2011-10-04