Granted Patent
Utility
US 5,957,930 · App. 09/071,484
Stent deployment catheter with midshaft seal
Inventor:
Anthony C. Vrba
Patented Case
View Patent ↗
Granted: Sep 28, 1999
Filed: May 27, 1998
Inventor
Anthony C. Vrba
Assignee (at issue)
Scimed Life Systems, 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.