Granted Patent
Utility
US 4,714,874 · App. 06/797,214
Test strip identification and instrument calibration
Inventors:
James R. Morris, James A. White
Patented Case
View Patent ↗
Granted: Dec 22, 1987
Filed: Nov 12, 1985
Inventors
James R. Morris
James A. White
Assignee (at issue)
Miles 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.