JK

John David Kuhn

DC Donaldson Company: 2 patents #10 of 135Top 8%
📍 Richfield, MN: #6 of 26 inventorsTop 25%
🗺 Minnesota: #1,262 of 6,786 inventorsTop 20%
Overall (2016): #129,625 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9346004 Filter element having sealing members and methods Jian Xu, Edward J. Kreitinger, Wayne R. W. Bishop, Steven Scott Gieseke 2016-05-24
9289712 Air filter arrangements; assemblies; and, methods Benny K. Nelson, Donald Larsen, David W. Nelson 2016-03-22