CS

Colin Smith

PL Petrowell Limited: 1 patents #2 of 3Top 70%
📍 Aberdeen, NV: #1 of 1 inventorsTop 100%
Overall (2016): #432,140 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9359842 Downhole actuating apparatus Daniel George Purkis 2016-06-07