JS

Joseph W. Stubenbort

SF Salem Furnace: 2 patents #4 of 11Top 40%
📍 Pittsburgh, PA: #3,179 of 7,570 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,336,579 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4741693 Method and apparatus for calcining material containing volatile constituents William E. Solano, James Docherty 1988-05-03
4637795 Method and apparatus for calcining material containing volatile constituents William E. Solano, James Docherty 1987-01-20