WS

William F. Swietzer

GA Gaf: 1 patents #95 of 169Top 60%
📍 Danielsville, PA: #7 of 12 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,091,609 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4273820 Embossed sheet type covering material — 1981-06-16