Granted Patent
Utility
US 5,171,305 · App. 07/780,098
Linear eversion catheter with reinforced inner body extension
Inventors:
David P. Schickling, Guy Russell Lowery, Steven Bacich, David M. Ciulei, Gary Woker
Patented Case
View Patent ↗
Granted: Dec 15, 1992
Filed: Oct 17, 1991
Inventors
David P. Schickling
Guy Russell Lowery
Steven Bacich
David M. Ciulei
Gary Woker
Assignee (at issue)
Imagyn Medical, 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.