DD

David L. Dingeman

📍 Duluth, MN: #3 of 13 inventorsTop 25%
🗺 Minnesota: #695 of 2,841 inventorsTop 25%
Overall (1994): #146,264 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5306327 Modified native starch base binder for pelletizing mineral material William E. Skagerberg 1994-04-26