JM

John D. McFall

WE Westinghouse Electric: 2 patents #1,558 of 5,139Top 35%
📍 Bainbridge, OH: #44 of 108 inventorsTop 45%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,343,373 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4674002 Directional comparison blocking system Hung J. Li 1987-06-16
4484245 Directional comparison blocking protective relay system — 1984-11-20