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USPTO Patent Rankings Data through Sept 30, 2025
DA

Donald R. Allen

FIFrazier Industrial: 2 patents #1 of 1Top 100%
West Milwaukee, WI: #1 of 1 inventorsTop 100%
Wisconsin: #154 of 1,957 inventorsTop 8%
Overall (1994): #35,333 of 165,921Top 25%
2 Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5348169 Storage rack systems 1994-09-20
5328038 Storage rack systems 1994-07-12