CE

C. Frederick Eben

BS Bethlehem Steel: 1 patents #116 of 326Top 40%
📍 Laureldale, PA: #35 of 57 inventorsTop 65%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,055,022 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4395161 Transition plate for a mine roof truss Edwin B. Wilson, Charles L. Meyer, Charles W. Schaeffer 1983-07-26