GR

Gerald W. Robertson

Schlumberger Technology: 3 patents #1,953 of 7,293Top 30%
Overall (All Time): #1,625,054 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6310559 Monitoring performance of downhole equipment Guy Vachon Laborde, Anthony Veneruso, Stephane Hiron, Bernard G. Juchereau 2001-10-30
6148263 Activation of well tools James E. Brooks, Nolan C. Lerche, Michael L. Timmons 2000-11-14
6138754 Method and apparatus for use with submersible electrical equipment Anthony Veneruso 2000-10-31