Granted Patent
Utility
US 5,358,486 · App. 07/928,135
Multiple layer high strength balloon for dilatation catheter
Inventor:
Mark A. Saab
Patented Case
View Patent ↗
Granted: Oct 25, 1994
Filed: Aug 11, 1992
Inventor
Mark A. Saab
Assignee (at issue)
C. R. Bard, 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.