Granted Patent
Utility
US 5,587,916 · App. 08/290,122
Low voltage sensing circuits for battery powered devices having a micro-processor
Inventors:
Glen D. Martinson, Stephen T. Makk
Patented Case
View Patent ↗
Granted: Dec 24, 1996
Filed: Aug 15, 1994
Inventors
Glen D. Martinson
Stephen T. Makk
Assignee (at issue)
Beltronics 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.