Granted Patent
Utility
US 6,462,514 · App. 09/879,102
Battery unit with an integral charge controller
Inventor:
Serge Maloizel
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: Jun 13, 2001
Inventor
Serge Maloizel
Assignee (at issue)
ALCATEL
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.