Granted Patent
Utility
US 5,439,826 · App. 07/278,902
Method of distinguishing among strips for different assays in an automated instrument
Inventor:
Michael Kontorovich
Patented Case
View Patent ↗
Granted: Aug 8, 1995
Filed: Dec 2, 1988
Inventor
Michael Kontorovich
Assignees (at issue)
BIOTEK INSTRUMENTS, INC
Syva Company
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.