Granted Patent
Utility
US 6,834,424 · App. 09/862,792
Battery assembling method
Inventor:
John K. Shannon
Patented Case
View Patent ↗
Granted: Dec 28, 2004
Filed: May 22, 2001
Inventor
John K. Shannon
Assignee (at issue)
MITEK HOLDINGS, 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.