DP

Dan Purkis

WE Welldynamics: 1 patents #11 of 19Top 60%
📍 Cruden Bay, GB: #1 of 2 inventorsTop 50%
Overall (All Time): #3,561,734 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6470970 Multiplier digital-hydraulic well control system and method Brett W. Bouldin, Richard P. Rubbo 2002-10-29