Patents/Inventors

Sean M. Christian

Sparrows Point, MDUS5 patents

4 Patents

US125466532026
Adaptive Optical Analyzer with Automatic Drift Control and High Dynamic Range
0 cites
US124290462025
Long-stroke Pumping Unit
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
0 cites
US121169922024
Long-stroke Pumping Unit
Weatherford Technology Holdings, LLC
0 cites
US117815432023
Long-stroke Pumping Unit
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
0 cites