Granted Patent
Utility
US 6,472,089 · App. 09/592,962
Bottom cover design for battery with reverse protection
Inventors:
James C. Stricker, Thomas J. Kmetich
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Jun 13, 2000
Inventors
James C. Stricker
Thomas J. Kmetich
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.