Granted Patent
Utility
US 6,725,075 · App. 10/128,721
Resposable pulse oximetry sensor
Inventor:
Ammar Al-Ali
Patented Case
View Patent ↗
Granted: Apr 20, 2004
Filed: Apr 23, 2002
Inventor
Ammar Al-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.