Granted Patent
Utility
US 6,522,909 · App. 09/370,067
Method and apparatus for magnetically controlling catheters in body lumens and cavities
Inventors:
Jeffrey M. Garibaldi, Rogers C. Ritter, Gerard Epplin, Walter M. Blume
Patented Case
View Patent ↗
Granted: Feb 18, 2003
Filed: Aug 6, 1999
Inventors
Jeffrey M. Garibaldi
Rogers C. Ritter
Gerard Epplin
Walter M. Blume
Assignee (at issue)
STEREOTAXIS, 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.