Granted Patent
Utility
US 6,445,942 · App. 09/396,032
Measurement of respiratory effort using a suprasternal sensor
Inventors:
Michael Berthon-Jones, Gordon Joseph Malouf, Peter Edward Bateman
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Sep 15, 1999
Inventors
Michael Berthon-Jones
Gordon Joseph Malouf
Peter Edward Bateman
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.