Granted Patent
Utility
US 6,226,548 · App. 09/148,498
Percutaneous registration apparatus and method for use in computer-assisted surgical navigation
Inventors:
Kevin T. Foley, John B. Clayton, Anthony J. Melkent, Michael C. Sherman
Patented Case
View Patent ↗
Granted: May 1, 2001
Filed: Sep 4, 1998
Inventors
Kevin T. Foley
John B. Clayton
Anthony J. Melkent
Michael C. Sherman
Assignee (at issue)
Surgical Navigation Technologies, 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.