Granted Patent
Utility
US 6,151,516 · App. 09/190,719
Active pulse blood constituent monitoring
Inventors:
Esmaiel Kiani-Azarbayjany, Mohamed K. Diab, James M. Lepper, Jr.
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: Nov 12, 1998
Inventors
Esmaiel Kiani-Azarbayjany
Mohamed K. Diab
James M. Lepper, Jr.
Assignee (at issue)
MASIMO LABORATORIES, 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.