Granted Patent
Utility
US 5,470,315 · App. 08/309,240
Over-the-wire type balloon catheter with proximal hypotube
Inventor:
Daniel O. Adams
Patented Case
View Patent ↗
Granted: Nov 28, 1995
Filed: Sep 20, 1994
Inventor
Daniel O. Adams
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.