WL

William S. Louden

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Erwinna, PA: #7 of 12 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,010,463 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4500607 Flat paper and method of manufacturing involving controlled drying conditions William G. Louden 1985-02-19