Granted Patent
Utility
US 6,479,963 · App. 09/980,928
Rechargeable battery packs
Inventors:
Dror Manor, Guy Weinstein
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Nov 1, 2001
Inventors
Dror Manor
Guy Weinstein
Assignee (at issue)
Techtium Ltd.
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.