DS

David Symmons

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Overall (All Time): #3,751,339 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5551287 Method of monitoring fluids entering a wellbore Robert E. Maute, Laird Berry Thompson, Adam Bednarczyk 1996-09-03