Granted Patent
Utility
US 6,319,665 · App. 08/255,008
Home test kit and method with telephone verification of results
Inventors:
Ron Zwanziger, Kenneth D. Legg
Patented Case
View Patent ↗
Granted: Nov 20, 2001
Filed: Jun 7, 1994
Inventors
Ron Zwanziger
Kenneth D. Legg
Assignee (at issue)
Inverness Medical Technology, 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.