Granted Patent
Utility
US 5,487,961 · App. 08/248,590
Sintered metal electrode
Inventors:
Bradley D. Strangways, Dale E. Ritter
Patented Case
View Patent ↗
Granted: Jan 30, 1996
Filed: May 24, 1994
Inventors
Bradley D. Strangways
Dale E. Ritter
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.