DD

David Devlin

GT General Downhole Tools: 2 patents #1 of 3Top 35%
NM Ncs Multistage: 1 patents #9 of 18Top 50%
📍 Calgary, CA: #36 of 665 inventorsTop 6%
Overall (2023): #83,043 of 537,848Top 20%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11851955 Downhole tool with radial shock absorber and stabilizer Michael Harvey 2023-12-26
11713665 Systems, methods, and devices for directionally drilling an oil well while rotating including remotely controlling drilling equipment Michael Harvey, Vladimir Jorgic 2023-08-01
11697968 Casing float tool Donald Getzlaf, Marty Stromquist, John Ravensbergen, Douglas Braden, Travis Harris 2023-07-11