Granted Patent
Utility
US 6,019,718 · App. 08/866,560
Apparatus for intravascular radioactive treatment
Inventor:
Thomas R. Hektner
Patented Case
View Patent ↗
Granted: Feb 1, 2000
Filed: May 30, 1997
Inventor
Thomas R. Hektner
Assignee (at issue)
Scimed Life Systems, Inc.
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.