Granted Patent
Utility
US 6,406,435 · App. 09/674,898
Method and apparatus for the non-invasive determination of cardiac output
Inventor:
James Mault
Patented Case
View Patent ↗
Granted: Jun 18, 2002
Filed: Nov 7, 2000
Inventor
James Mault
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.