Granted Patent
Utility
US 6,461,763 · App. 09/482,374
Battery cartridge
Inventors:
John Witzigreuter, Christopher Pedicini
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: Jan 13, 2000
Inventors
John Witzigreuter
Christopher Pedicini
Assignee (at issue)
The Gillette Company LLC
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.