Granted Patent
Utility
US 6,008,980 · App. 08/969,480
Hermetically sealed EMI feedthrough filter capacitor for human implant and other applications
Inventors:
Robert A. Stevenson, Donald K. Haskell, Richard L. Brendel
Patented Case
View Patent ↗
Granted: Dec 28, 1999
Filed: Nov 13, 1997
Inventors
Robert A. Stevenson
Donald K. Haskell
Richard L. Brendel
Assignee (at issue)
Maxwell Energy Products, 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.