RS

Rob Stauder

HP Helmerich & Payne: 1 patents #24 of 31Top 80%
Overall (All Time): #3,460,836 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6955223 Blow out preventer handling system Alan Orr 2005-10-18