Granted Patent
Utility
US 6,285,166 · App. 09/534,145
Battery charger with improved overcharge protection mechanism and method of operation thereof
Inventor:
Joseph M. Cannon
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Mar 23, 2000
Inventor
Joseph M. Cannon
Assignee (at issue)
Agere Systems Guardian 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.