SJ

Steve Johnstone

BH Baker Hughes Holdings: 1 patents #62 of 247Top 30%
Overall (2004): #111,290 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6755253 Pressure control system for a wet connect/disconnect hydraulic control line connector Robert Smith, William Dale Ritchie, Graeme Falconer, Steve Hall, Stan A. Ralph 2004-06-29