Granted Patent
Utility
US 6,658,276 · App. 10/076,860
Pulse oximeter user interface
Inventors:
Massi E. Kianl, Ammar Al-Ali, Don Carothers, Michael Lee, James Pishney, Walter M. Weber
Patented Case
View Patent ↗
Granted: Dec 2, 2003
Filed: Feb 12, 2002
Inventors
Massi E. Kianl
Ammar Al-Ali
Don Carothers
Michael Lee
James Pishney
Walter M. Weber
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.