Granted Patent
Utility
US 6,594,512 · App. 09/915,610
Method and apparatus for estimating a physiological parameter from a physiological signal
Inventor:
John Huang
Patented Case
View Patent ↗
Granted: Jul 15, 2003
Filed: Jul 26, 2001
Inventor
John Huang
Assignee (at issue)
Siemens Medical Solutions USA, Inc.
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.