Granted Patent
Utility
US 6,563,970 · App. 09/623,056
Pressure sensor with fibre-integrated bragg grating, comprising an integrated temperature sensor with fibre-integrated bragg grating
Inventors:
Klaus Bohnert, Hubert Brandle, Patrick Bodor
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Aug 25, 2000
Inventors
Klaus Bohnert
Hubert Brandle
Patrick Bodor
Assignee (at issue)
ABB RESEARCH LTD.
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.