DW

David James Wilkie

SL Spex Corporate Holdings Limited: 1 patents #4 of 7Top 60%
📍 Banchory, GB: #3 of 22 inventorsTop 15%
Overall (2021): #477,671 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11193344 Fracturing tool Barry Chapman 2021-12-07