Granted Patent
Utility
US 5,591,196 · App. 08/376,352
Method for deployment of radially expandable stents
Inventors:
Michael L. Marin, Ralph Marin
Patented Case
View Patent ↗
Granted: Jan 7, 1997
Filed: Jan 23, 1995
Inventors
Michael L. Marin
Ralph Marin
Assignee (at issue)
Endovascular 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.