Granted Patent
Utility
US 6,251,122 · App. 09/388,563
Intravascular filter retrieval device and method
Inventor:
Vladimir Tsukernik
Patented Case
View Patent ↗
Granted: Jun 26, 2001
Filed: Sep 2, 1999
Inventor
Vladimir Tsukernik
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.