WF

William D. Franks

PI Ppg Industries: 1 patents #662 of 1,216Top 55%
📍 Medina, OH: #303 of 501 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,877,874 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5021297 Process for coating plastic substrates with powder coating compositions Frederick F. Rhue, Gary C. Craig 1991-06-04