Granted Patent
Utility
US 5,828,059 · App. 08/707,861
Transverse strain measurements using fiber optic grating based sensors
Inventor:
Eric Udd
Patented Case
View Patent ↗
Granted: Oct 27, 1998
Filed: Sep 9, 1996
Inventor
Eric Udd
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.