DR

Dale W. Rinehart

PI Ppg Industries: 1 patents #662 of 1,216Top 55%
📍 Lower Burrell, PA: #229 of 383 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,107,918 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4192689 Ion exchange strengthening of soda-lime-silica glass — 1980-03-11