Granted Patent
Utility
US 5,675,232 · App. 08/643,392
Battery pack including electronic power saver
Inventor:
Steven E. Koenck
Patented Case
View Patent ↗
Granted: Oct 7, 1997
Filed: May 6, 1996
Inventor
Steven E. Koenck
Assignee (at issue)
Norand Corporation
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.