Granted Patent
Utility
US 6,748,254 · App. 10/256,245
Stacked adhesive optical sensor
Inventors:
Michael P. O'Neil, Paul D. Mannheimer, Rodney Chin, Adnan I. Merchant, Joseph Coakley, Don Hannula
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Sep 25, 2002
Inventors
Michael P. O'Neil
Paul D. Mannheimer
Rodney Chin
Adnan I. Merchant
Joseph Coakley
Don Hannula
Assignee (at issue)
NELLCOR PURITAN BENNETT 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.