Granted Patent
Utility
US 5,396,568 · App. 08/124,916
Temperature compensation for fiber optic sensors
Inventors:
Stuart E. Reed, John W. Bethold
Patented Case
View Patent ↗
Granted: Mar 7, 1995
Filed: Sep 22, 1993
Inventors
Stuart E. Reed
John W. Bethold
Assignee (at issue)
The Babcock & Wilcox Company
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.