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Philip J. Manthei

SQ Speed Queen: 1 patents #1 of 4Top 25%
📍 Ripon, WI: #3 of 11 inventorsTop 30%
🗺 Wisconsin: #325 of 1,637 inventorsTop 20%
Overall (1989): #68,821 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4798424 Reversible control console Donald A. Coates, Max D. Allen 1989-01-17