Granted Patent
Utility
US 5,788,626 · App. 08/751,884
Method of making a stent-graft covered with expanded polytetrafluoroethylene
Inventor:
Paul J. Thompson
Patented Case
View Patent ↗
Granted: Aug 4, 1998
Filed: Nov 18, 1996
Inventor
Paul J. Thompson
Assignee (at issue)
Schneider (USA) 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.