Granted Patent
Utility
US 6,466,716 · App. 09/645,392
Optical fiber having a bragg grating in a wrap that resists temperature-induced changes in length
Inventor:
Peter C. Ogle
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Aug 24, 2000
Inventor
Peter C. Ogle
Assignee (at issue)
CiDRA Corporation
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.