JI

John Lewis Hogan, III

BS Bethlehem Steel: 1 patents #116 of 326Top 40%
📍 Chesterton, IN: #36 of 90 inventorsTop 40%
🗺 Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #3,766,966 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5401004 Method and apparatus for installing a nozzle insert in a steelmaking ladle Alvin M. Nestler, John P. Hoffman, Edward T. Witek 1995-03-28