Granted Patent
Utility
US 6,441,583 · App. 09/982,860
Method, arrangement and interface system to enable electrical batteries of different kinds to be charged by means of the same charger device
Inventor:
Michel Perelle
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Oct 22, 2001
Inventor
Michel Perelle
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.