JR

John Rosa

WE Westinghouse Electric: 1 patents #157 of 682Top 25%
📍 Penn Hills, PA: #5 of 14 inventorsTop 40%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #93,160 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4814964 Variable speed a-c drive Colin D. Schauder, Theodore M. Heinrich 1989-03-21