Granted Patent
Utility
US 6,654,624 · App. 10/027,574
Pulse oximeter probe-off detector
Inventors:
Mohamed K. Diab, Ammar Ali
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Dec 19, 2001
Inventors
Mohamed K. Diab
Ammar Ali
Assignee (at issue)
MASIMO 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.