SI

Samuel B. Bonsall, III

EL Eltra: 1 patents #8 of 32Top 25%
📍 Clearfield, PA: #1 of 2 inventorsTop 50%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #32,259 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4327185 Refractory compositions with binder — 1982-04-27