Granted Patent
Utility
US 5,755,685 · App. 08/595,874
Convertible catheter and the like
Inventor:
Erik Andersen
Patented Case
View Patent ↗
Granted: May 26, 1998
Filed: Feb 6, 1996
Inventor
Erik Andersen
Assignee (at issue)
Boston Scientific Limited
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.