WB

Welton R. Ballard

SU Sundstrand: 1 patents #357 of 697Top 55%
📍 Rockford, IL: #782 of 1,291 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,069,652 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4329603 Directly cooled, rotating rectifier assembly for a synchronous machine — 1982-05-11