DH

Daniel Lyle Hannahs

NV National Oilwell Varco: 1 patents #6 of 102Top 6%
📍 Houston, TX: #899 of 2,742 inventorsTop 35%
🗺 Texas: #6,173 of 17,455 inventorsTop 40%
Overall (2020): #501,519 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10841985 System and method for heat treating a tubular Kevin Joseph Wyble, Daryl Stevenson, Shawn Lee Cunningham 2020-11-17