GJ

George A. Russell, Jr.

GR General Refractories: 1 patents #8 of 18Top 45%
📍 Washington, PA: #320 of 552 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,114,012 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4208214 Refractory compositions Joseph L. Stein, Gunther L. Mortl 1980-06-17