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Stephen Evans

The Procter & Gamble: 1 patents #13 of 112Top 15%
📍 Cincinnati, OH: #48 of 257 inventorsTop 20%
🗺 Ohio: #490 of 2,550 inventorsTop 20%
Overall (1982): #30,353 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4338366 Surface wiping implement Raymond J. Ludwa, Orn Adalsteinsson 1982-07-06