Granted Patent
Utility
US 6,360,741 · App. 09/436,858
Pressure support system with a low leak alarm and method of using same
Inventor:
William A. Truschel
Patented Case
View Patent ↗
Granted: Mar 26, 2002
Filed: Nov 9, 1999
Inventor
William A. Truschel
Assignee (at issue)
Respironics, 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.