Granted Patent
Utility
US 5,968,013 · App. 08/915,887
Multi-function dilatation catheter
Inventors:
Scott R. Smith, David J. Sogard
Patented Case
View Patent ↗
Granted: Oct 19, 1999
Filed: Aug 21, 1997
Inventors
Scott R. Smith
David J. Sogard
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.