Granted Patent
Utility
US 6,770,019 · App. 10/088,578
Radiation source for endovascular radiation treatment in form of a wire
Inventors:
Eberhard Fritz, Helmut Menuhr, Dave Hunt
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: Jul 25, 2002
Inventors
Eberhard Fritz
Helmut Menuhr
Dave Hunt
Assignee (at issue)
AEA Technology QSA GmbH
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.