RA

Richard H. Ackley

PI Ppg Industries: 2 patents #457 of 1,216Top 40%
📍 Oakmont, PA: #79 of 162 inventorsTop 50%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,373,729 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4220496 High strength composite of resin, helically wound fibers and chopped fibers and method of its formation Earl P. Carley 1980-09-02
4211818 Composite strands of resin, carbon and glass and product formed from said strands 1980-07-08