Granted Patent
Utility
US 6,533,730 · App. 09/736,346
Method for assessing pulmonary stress and breathing apparatus employing the method
Inventor:
Christer Strom
Patented Case
View Patent ↗
Granted: Mar 18, 2003
Filed: Dec 15, 2000
Inventor
Christer Strom
Assignee (at issue)
Siemens Aktiengesellschaft
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.