AJ

Andrew A. Hetra, Jr.

US United States Steel: 1 patents #3 of 35Top 9%
📍 Pittsburgh, PA: #55 of 224 inventorsTop 25%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #75,951 of 81,411Top 95%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4364468 Apparatus for co-ordinating indexing movement of a conveyor with pivoting of a kickout arm adjacent the delivery end thereof Charles W. Jacob 1982-12-21