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Howard L. Kruschke

3M: 1 patents #7,233 of 11,543Top 65%
📍 Roberts, WI: #25 of 41 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,932,695 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4848041 Abrasive grains in the shape of platelets — 1989-07-18