Granted Patent
Utility
US 5,366,609 · App. 08/073,316
Biosensing meter with pluggable memory key
Inventors:
Bradley E. White, Robert A. Parks, Paul G. Ritchie, Terry A. Beaty
Patented Case
View Patent ↗
Granted: Nov 22, 1994
Filed: Jun 8, 1993
Inventors
Bradley E. White
Robert A. Parks
Paul G. Ritchie
Terry A. Beaty
Assignee (at issue)
Boehringer Mannheim GmbH
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.