Granted Patent
Utility
US 6,579,305 · App. 08/568,543
Method and apparatus for delivery deployment and retrieval of a stent comprising shape-memory material
Inventor:
Robert D. Lashinski
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Dec 7, 1995
Inventor
Robert D. Lashinski
Assignee (at issue)
Medtronic Ave, 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.