Granted Patent
Utility
US 5,961,545 · App. 08/784,842
EPTFE graft-stent composite device
Inventors:
David J. Lentz, Edward Dormier
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Jan 17, 1997
Inventors
David J. Lentz
Edward Dormier
Assignee (at issue)
Meadox Medicals, 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.