FR

Frederick C. Rau

PI Ppg Industries: 1 patents #662 of 1,216Top 55%
📍 McMurray, PA: #86 of 178 inventorsTop 50%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,069,552 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4329165 Method for enhanced melting of glass batch and apparatus therefor — 1982-05-11