Granted Patent
Utility
US 5,645,059 · App. 08/168,449
Medical sensor with modulated encoding scheme
Inventors:
Michael E. Fein, David C. Jenkins, Michael Bernstein, K. L. Venkatachalam, Adnan I. Merchant, Charles H. Bowden
Patented Case
View Patent ↗
Granted: Jul 8, 1997
Filed: Dec 17, 1993
Inventors
Michael E. Fein
David C. Jenkins
Michael Bernstein
K. L. Venkatachalam
Adnan I. Merchant
Charles H. Bowden
Assignee (at issue)
Nellcor Incorporated
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.