IP Library Granted Patent US 6,445,942
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.

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Quick Facts
Patent No.
US 6,445,942
App. No.
09/396,032
Filed
1999-09-15
Granted
2002-09-03
Kind
B1