Granted Patent
Utility
US 5,524,757 · App. 08/210,551
Packaging sheaths for intra-aortic balloon catheters
Inventors:
Robert R. Andrews, William Edelman, Ilyssa A. Hunt
Patented Case
View Patent ↗
Granted: Jun 11, 1996
Filed: Mar 18, 1994
Inventors
Robert R. Andrews
William Edelman
Ilyssa A. Hunt
Assignee (at issue)
St. Jude Medical, LLC
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.