RU

Robert Lewis Underwood

HP Helmerich & Payne: 1 patents #3 of 8Top 40%
📍 Bixby, OK: #1 of 4 inventorsTop 25%
🗺 Oklahoma: #160 of 690 inventorsTop 25%
Overall (2005): #109,760 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6913097 Transportation, storage, and installation system for rig utilities Alan Orr, Samuel David Hampton, Bernard J. Cook, Eric Thomas Greager 2005-07-05