PR

Peter Ernest James Root

WL Warrior Rig Technologies Limited: 1 patents #2 of 3Top 70%
📍 Calgary, CA: #236 of 776 inventorsTop 35%
Overall (2019): #313,884 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10422192 Pipe handling apparatus and methods Allan Stewart Richardson, Jeffery David Blacklock 2019-09-24