Granted Patent
Utility
US 5,454,839 · App. 07/919,233
Low profile defibrillation catheter
Inventors:
Kenneth M. Anderson, Mark W. Kroll
Patented Case
View Patent ↗
Granted: Oct 3, 1995
Filed: Jul 27, 1992
Inventors
Kenneth M. Anderson
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.