Granted Patent
Utility
US 6,463,313 · App. 09/276,379
Systems for guiding a medical instrument through a body
Inventors:
Thomas R. Winston, John M. Neet
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: Mar 25, 1999
Inventors
Thomas R. Winston
John M. Neet
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.