Granted Patent
Utility
US 6,747,743 · App. 10/008,503
Multi-parameter interferometric fiber optic sensor
Inventors:
Neal G. Skinner, John Dennis, Michel Joseph LeBlanc
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Nov 8, 2001
Inventors
Neal G. Skinner
John Dennis
Michel Joseph LeBlanc
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.