Granted Patent
Utility
US 6,428,537 · App. 09/083,874
Electrophysiological treatment methods and apparatus employing high voltage pulse to render tissue temporarily unresponsive
Inventors:
David K. Swanson, James G. Whayne
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: May 22, 1998
Inventors
David K. Swanson
James G. Whayne
Assignee (at issue)
Scimed Life Systems, 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.