Granted Patent
Utility
US 5,709,709 · App. 08/600,750
ICD with rate-responsive pacing
Inventor:
Mark W. Kroll
Patented Case
View Patent ↗
Granted: Jan 20, 1998
Filed: Feb 13, 1996
Inventor
Mark W. Kroll
Assignee (at issue)
Angeion Corp.
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.