WA

William R. Abrant

SI Scientific Drilling International: 1 patents #9 of 11Top 85%
📍 Houston, TX: #777 of 2,508 inventorsTop 35%
🗺 Texas: #5,205 of 15,368 inventorsTop 35%
Overall (2018): #195,589 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10018004 Method and apparatus for casing entry Charles Butterfield, Gerald Heisig 2018-07-10