JH

John Winfred HATFIELD

WE Westinghouse Electric: 1 patents #157 of 682Top 25%
📍 Jefferson City, MO: #1 of 4 inventorsTop 25%
🗺 Missouri: #150 of 859 inventorsTop 20%
Overall (1989): #95,055 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4834257 Reinforced wall structure for a transformer tank William J. Book 1989-05-30