OL

Orvin D. Lokken

WJ Wm. Wrigley Jr.: 1 patents #234 of 442Top 55%
📍 Madison, WI: #2,790 of 4,527 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4370350 Chewing gum method E. Eugene Fisher, R. Ray Estes, Elmer G. Paquette 1983-01-25