Granted Patent
Utility
US 4,606,347 · App. 06/763,639
Inverted balloon catheter having sealed through lumen
Inventors:
Thomas J. Fogarty, James C. Finn, III, Thomas B. Kinney
Patented Case
View Patent ↗
Granted: Aug 19, 1986
Filed: Aug 8, 1985
Inventors
Thomas J. Fogarty
James C. Finn, III
Thomas B. Kinney
Assignee (at issue)
Thomas J. Fogarty
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.