Granted Patent
Utility
US 6,566,978 · App. 09/733,342
Feedthrough capacitor filter assemblies with leak detection vents
Inventors:
Robert A. Stevenson, Matthew Dobbs
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Dec 7, 2000
Inventors
Robert A. Stevenson
Matthew Dobbs
Assignee (at issue)
Greatbatch-Sierra, 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.