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Donald R. Kellermann

BR Brunswick: 1 patents #737 of 1,301Top 60%
📍 Oshkosh, WI: #583 of 837 inventorsTop 70%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,657,080 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5937802 Engine cooling system Steven J. Bethel, Mark A. Ruman, Robert J. Baumhardt 1999-08-17