EW

E. L. Whiffen

RI Rockwell International: 1 patents #839 of 2,155Top 40%
📍 Fullerton, CA: #549 of 1,038 inventorsTop 55%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,901,804 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4921568 Moving head high frequency resistance welding system — 1990-05-01