GD

Gerald J. Duppong

CE Clark Equipment: 1 patents #20 of 43Top 50%
📍 Bismarck, ND: #9 of 21 inventorsTop 45%
🗺 North Dakota: #39 of 144 inventorsTop 30%
Overall (2002): #216,579 of 266,432Top 85%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6357231 Hydraulic pump circuit for mini excavators — 2002-03-19