CJ

Charles E. Seaman, Jr.

SS S. C. Johnson & Son: 1 patents #14 of 41Top 35%
📍 Somerset, WI: #2 of 2 inventorsTop 100%
🗺 Wisconsin: #541 of 2,194 inventorsTop 25%
Overall (1997): #166,942 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5678592 Back flow prevention device John A. Boticki, James H. Lohr 1997-10-21