WC

Walter H. Costello

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
📍 Wenonah, NJ: #24 of 45 inventorsTop 55%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #4,002,242 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4612959 Valveless shut-off and transfer device — 1986-09-23