Granted Patent
Utility
US 4,940,459 · App. 07/256,866
Inflation device for balloon catheter
Inventor:
Louis O. Noce
Patented Case
View Patent ↗
Granted: Jul 10, 1990
Filed: Oct 12, 1988
Inventor
Louis O. Noce
Assignee (at issue)
MALLINCKRODT 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.