Granted Patent
Utility
US 6,309,411 · App. 09/092,623
Method and apparatus to prevent stent migration
Inventors:
Robert D. Lashinski, Bradley Jendersee, Michael D. Boneau
Patented Case
View Patent ↗
Granted: Oct 30, 2001
Filed: Jun 5, 1998
Inventors
Robert D. Lashinski
Bradley Jendersee
Michael D. Boneau
Assignee (at issue)
Medtronic Ave, 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.