JC

John Curley

PI Ppg Industries: 1 patents #662 of 1,216Top 55%
📍 Pittsburgh, PA: #4,559 of 7,570 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,008,312 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4492594 Method and apparatus for liquefying material with retainer means — 1985-01-08