Granted Patent
Utility
US 4,583,538 · App. 06/607,175
Method and apparatus for stereotaxic placement of probes in the body utilizing CT scanner localization
Inventors:
Gary Onik, Eric R. Cosman, Trent H. Wells, Jr.
Patented Case
View Patent ↗
Granted: Apr 22, 1986
Filed: May 4, 1984
Inventors
Gary Onik
Eric R. Cosman
Trent H. Wells, Jr.
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.