Granted Patent
Utility
US 5,836,306 · App. 08/363,514
Exchange accessory for use with a monorail catheter
Inventors:
Patrick Duane, Thomas K. Fitzmaurice, James Paul Gilson, Ronan Thornton
Patented Case
View Patent ↗
Granted: Nov 17, 1998
Filed: Dec 23, 1994
Inventors
Patrick Duane
Thomas K. Fitzmaurice
James Paul Gilson
Ronan Thornton
Assignee (at issue)
Bard 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.