Granted Patent
Utility
US 6,048,332 · App. 09/169,340
Dimpled porous infusion balloon
Inventors:
Niall Duffy, Micheal O'Loughlin
Patented Case
View Patent ↗
Granted: Apr 11, 2000
Filed: Oct 9, 1998
Inventors
Niall Duffy
Micheal O'Loughlin
Assignee (at issue)
AVE Connaught
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.