Granted Patent
Utility
US 6,054,233 · App. 09/074,831
Destruction controlling mechanism for an electrochemical cell
Inventor:
Harry Vourlis
Patented Case
View Patent ↗
Granted: Apr 25, 2000
Filed: May 8, 1998
Inventor
Harry Vourlis
Assignee (at issue)
Eveready Battery Company, 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.