Granted Patent
Utility
US 6,581,595 · App. 09/713,748
Positive airway pressure device with indirect calorimetry system
Inventors:
Larry Murdock, William B. Ross
Patented Case
View Patent ↗
Granted: Jun 24, 2003
Filed: Nov 14, 2000
Inventors
Larry Murdock
William B. Ross
Assignee (at issue)
SENSORMEDICS CORPORATION
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.