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Steven C. Simpson

📍 Kansas City, MO: #3 of 57 inventorsTop 6%
🗺 Missouri: #190 of 1,010 inventorsTop 20%
Overall (1994): #65,234 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5274964 Dry abrasive belt cleaner Ronald O. Cowell, David W. Schroeder 1994-01-04