Granted Patent
Utility
US 6,551,273 · App. 09/644,753
Catheter having a shaft keeper
Inventors:
Richard J. Olson, Jason T. Lenz, Loren Simer, Paul J. Miller, Katherine M. Prindle
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Aug 23, 2000
Inventors
Richard J. Olson
Jason T. Lenz
Loren Simer
Paul J. Miller
Katherine M. Prindle
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.