Granted Patent
Utility
US 6,652,734 · App. 09/664,688
Sensor with improved shelf life
Inventors:
Alastair M. Hodges, Ronald C. Chatelier
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Sep 19, 2000
Inventors
Alastair M. Hodges
Ronald C. Chatelier
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.