RT

Russell Turnbull

DS Drillform Technical Services: 1 patents #1 of 4Top 25%
📍 Coquitlam, CA: #17 of 67 inventorsTop 30%
Overall (2021): #279,179 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11028888 Self-amplifying safety brake Vladimir Scekic, Radu Gnasienco, Kevin Batalha 2021-06-08