Granted Patent
Utility
US 6,721,169 · App. 10/173,593
Electrolytic capacitor and separator papers therefor
Inventors:
Brian Melody, John Tony Kinard, Guy Cornelius Scibenas Van Natta, Jr., Albert Kennedy Harrington, David Alexander Wheeler
Patented Case
View Patent ↗
Granted: Apr 13, 2004
Filed: Jun 19, 2002
Inventors
Brian Melody
John Tony Kinard
Guy Cornelius Scibenas Van Natta, Jr.
Albert Kennedy Harrington
David Alexander Wheeler
Assignee (at issue)
KEMET Electronics Corporation
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.