Granted Patent
Utility
US 6,405,072 · App. 08/980,572
Apparatus and method for determining a location of an anatomical target with reference to a medical apparatus
Inventor:
Eric R. Cosman
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Dec 1, 1997
Inventor
Eric R. Cosman
Assignee (at issue)
SHERWOOD SERVICES AG
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.