RI

Ralph S. Itoku

📍 Glendale Heights, IL: #105 of 199 inventorsTop 55%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,869,765 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4992107 Method of making high viscosity detergent gel Terry M. Crowell 1991-02-12