Granted Patent
Utility
US 5,458,994 · App. 08/406,295
Electrode covering for electrochemical cells
Inventors:
Neal Nesselbeck, Joseph Spaulding, Barry C. Muffoletto
Patented Case
View Patent ↗
Granted: Oct 17, 1995
Filed: Mar 17, 1995
Inventors
Neal Nesselbeck
Joseph Spaulding
Barry C. Muffoletto
Assignee (at issue)
Wilson Greatbatch, Ltd.
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.