RK

Robert J. Kopanic

SS S. C. Johnson & Son: 1 patents #96 of 224Top 45%
📍 Racine, WI: #37 of 111 inventorsTop 35%
🗺 Wisconsin: #1,040 of 3,572 inventorsTop 30%
Overall (2011): #180,834 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8061918 Heated flowable product dispenser Michael J. Skalitzky, Stephen B. Leonard, Jeffrey L. Harwig, Steven C. Shirley, Richard L. Norwood +3 more 2011-11-22