CS

Charles A. Schacht

US United States Steel: 2 patents #44 of 309Top 15%
📍 Pittsburgh, PA: #3,179 of 7,570 inventorsTop 45%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,364,376 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4415425 Conductor roll contour — 1983-11-15
4320582 Yankee Dryer and method of fabrication Karl H. Klippstein, Joseph Sawdai, Charles G. Schilling 1982-03-23