Granted Patent
Utility
US 6,125,938 · App. 08/907,556
Control module system for subterranean well
Inventors:
Virgilio Garcia-Soule, Kenneth L. Schwendemann
Patented Case
View Patent ↗
Granted: Oct 3, 2000
Filed: Aug 8, 1997
Inventors
Virgilio Garcia-Soule
Kenneth L. Schwendemann
Assignee (at issue)
Halliburton Energy Services, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.