JS

John A. Sramek

SS S. C. Johnson & Son: 2 patents #4 of 41Top 10%
📍 Racine, WI: #8 of 69 inventorsTop 15%
🗺 Wisconsin: #201 of 2,194 inventorsTop 10%
Overall (1997): #34,903 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5652208 Laundry pre-spotter with associative polymeric thickener — 1997-07-29
5648326 Laundry pre-spotter with associative polymeric thickener — 1997-07-15