Granted Patent
Utility
US 6,249,708 · App. 08/918,321
Fluted channel construction for a multi-conductor catheter lead
Inventors:
Randy Nelson, Roger Dahl, Duane Zytkovicz
Patented Case
View Patent ↗
Granted: Jun 19, 2001
Filed: Aug 26, 1997
Inventors
Randy Nelson
Roger Dahl
Duane Zytkovicz
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.