RF

Robert E. Feathers

PI Ppg Industries: 1 patents #662 of 1,216Top 55%
📍 Irwin, PA: #138 of 245 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,859,909 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5149892 Chlorinated benzenes J. Douglas Mansell 1992-09-22