Granted Patent
Utility
US 6,233,471 · App. 09/309,728
Signal processing for measurement of physiological analysis
Inventors:
Bret Berner, Timothy C. Dunn, Kathleen Cogan Farinas, Michael Garrison, Ronald T. Kurnik, Matthew J. Lesho, Russell O. Potts, Janet Tamada, Michael J. Tierney
Patented Case
View Patent ↗
Granted: May 15, 2001
Filed: May 11, 1999
Inventors
Bret Berner
Timothy C. Dunn
Kathleen Cogan Farinas
Michael Garrison
Ronald T. Kurnik
Matthew J. Lesho
Russell O. Potts
Janet Tamada
Michael J. Tierney
Assignee (at issue)
Cygnus, LLC
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.