AC

Alistair Clark

DP Downhole Products Plc: 1 patents #1 of 3Top 35%
Overall (2003): #267,191 of 273,478Top 100%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6659173 Downhole tool Ian Kirk, William Barron 2003-12-09