Granted Patent
Utility
US 5,961,536 · App. 08/950,520
Catheter having a variable length balloon and method of using the same
Inventors:
Timothy J. Mickley, Steven P. Mertens, Christopher R. Larson, Chad Harris, John H. Carlson
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Oct 14, 1997
Inventors
Timothy J. Mickley
Steven P. Mertens
Christopher R. Larson
Chad Harris
John H. Carlson
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.