RS

Ronald L. Shewenninger

PO Ppg Industries Ohio: 1 patents #741 of 1,316Top 60%
📍 Washington, PA: #320 of 552 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,229,247 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8304358 Method of reducing redox ratio of molten glass and the glass made thereby Larry J. Shelestak 2012-11-06