Granted Patent
Utility
US 6,132,461 · App. 09/069,347
Stent with dual support structure
Inventor:
Paul J. Thompson
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Apr 29, 1998
Inventor
Paul J. Thompson
Assignee (at issue)
IntraTherapeutics, 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.