Granted Patent
Utility
US 6,179,868 · App. 09/049,556
Stent with reduced shortening
Inventors:
Janet Burpee, David R. Fischell
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Mar 27, 1998
Inventors
Janet Burpee
David R. Fischell
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.