AF

Alan L. Fisch

NR North American Refractories: 1 patents #20 of 40Top 50%
📍 Kylertown, PA: #3 of 5 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,947,118 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4726570 Apparatus and method for casting refractory linings in ladles Robert H. Phillips, Robert D. Eckert, Glen H. Mead, III 1988-02-23