Granted Patent
Utility
US 6,632,349 · App. 09/616,512
Hemoglobin sensor
Inventors:
Alastair M. Hodges, Ron Chatelier, Thomas William Beck
Patented Case
View Patent ↗
Granted: Oct 14, 2003
Filed: Jul 14, 2000
Inventors
Alastair M. Hodges
Ron Chatelier
Thomas William Beck
Assignee (at issue)
LifeScan, 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.