Granted Patent
Utility
US 5,507,769 · App. 08/324,893
Method and apparatus for forming an endoluminal bifurcated graft
Inventors:
Michael L. Marin, Ralph Marin
Patented Case
View Patent ↗
Granted: Apr 16, 1996
Filed: Oct 18, 1994
Inventors
Michael L. Marin
Ralph Marin
Assignee (at issue)
Stentco, 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.