Granted Patent
Utility
US 6,770,028 · App. 09/641,542
Dual-mode pulse oximeter
Inventors:
Ammar Ali, Don Carothers, David Dalke, Mohamed K. Diab, Julian Goldman, Massi E. Kiani, Michael Lee, Jerome Novak, Robert A. Smith, Val E. Vaden
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: Aug 18, 2000
Inventors
Ammar Ali
Don Carothers
David Dalke
Mohamed K. Diab
Julian Goldman
Massi E. Kiani
Michael Lee
Jerome Novak
Robert A. Smith
Val E. Vaden
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.