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Theodore Chen Vora

CE Continental Emsco: 1 patents #7 of 24Top 30%
Overall (All Time): #2,128,737 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7828087 Rocket rig drilling apparatus 2010-11-09
5423158 Vertically erected mast 1995-06-13