Granted Patent
Utility
US 5,476,496 · App. 08/241,397
Implantable medical electrode system having an indifferent electrode formed as a part of the electrode insulator sleeve
Inventors:
Hans Strandberg, Jakub Hirschberg
Patented Case
View Patent ↗
Granted: Dec 19, 1995
Filed: May 11, 1994
Inventors
Hans Strandberg
Jakub Hirschberg
Assignee (at issue)
Pacesetter AB
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.