Granted Patent
Utility
US 5,646,501 · App. 08/551,971
Flexible power architecture which supports multiple battery technologies for use with a portable device
Inventors:
David A. Fishman, John Fraterrigo, David A. Kiley
Patented Case
View Patent ↗
Granted: Jul 8, 1997
Filed: Nov 2, 1995
Inventors
David A. Fishman
John Fraterrigo
David A. Kiley
Assignee (at issue)
LUCENT TECHNOLOGIES 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.