LD

Lance S. Davis

DL Deep Casing Tools Limited: 1 patents #1 of 3Top 35%
Overall (2017): #338,015 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9574406 Wellbore completion system with reaming tool Edward D. Scott, Mark W. Presslie 2017-02-21