Granted Patent
Utility
US 6,509,521 · App. 09/709,662
X-ray catheter with coaxial conductor
Inventor:
Kurt Geitz
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Nov 10, 2000
Inventor
Kurt Geitz
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.