Granted Patent
Utility
US 5,645,572 · App. 08/615,516
Implantable cardioverter defibrillator with slew rate limiting
Inventors:
Mark W. Kroll, Joseph S. Perttu
Patented Case
View Patent ↗
Granted: Jul 8, 1997
Filed: Mar 12, 1996
Inventors
Mark W. Kroll
Joseph S. Perttu
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.