NS

Neil Andrew Abercrombie Simpson

Overall (2019): #135,623 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10428596 Downhole tool and method 2019-10-01
10329877 Downhole tool and method Michael Wardley 2019-06-25