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Douglas R. Otto

CA Cnh America: 1 patents #31 of 157Top 20%
📍 New Holland, PA: #4 of 10 inventorsTop 40%
🗺 Pennsylvania: #1,049 of 4,560 inventorsTop 25%
Overall (2005): #209,645 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6901729 Header lift system with hydraulic counterweight Kenneth W. McLean 2005-06-07