DY

Darius J. Yakimchuk

WH Weatherford Technology Holdings: 1 patents #78 of 242Top 35%
📍 St. Albert, CA: #2 of 11 inventorsTop 20%
Overall (2019): #489,725 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10196883 Long-stroke pumping unit Clark E. Robison, Benson Thomas, William C. Lane, Jeffrey J. Lembcke, Bryan A. Paulet +3 more 2019-02-05