EI

Edward Eugene Shumilak, II

Shell Oil Compny: 2 patents #1,477 of 4,423Top 35%
Overall (All Time): #2,063,194 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8919449 Offshore drilling and production systems and methods Romulo Gonzalez, Gwo-Tarng Ju 2014-12-30
7273106 Surface flow controlled valve and screen Paul Thomas Huckabee, Phillip Scott FAIR, Timothy Peter McPike, George Kwok Kai WONG, David R. Smith 2007-09-25