Granted Patent
Utility
US 5,639,671 · App. 08/412,600
Methods for optimizing of an optical assay device
Inventors:
Gregory R. Bogart, Jeffrey B. Etter
Patented Case
View Patent ↗
Granted: Jun 17, 1997
Filed: Mar 28, 1995
Inventors
Gregory R. Bogart
Jeffrey B. Etter
Assignee (at issue)
Biostar, 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.