Granted Patent
Utility
US 6,772,053 · App. 10/269,336
Aspects of a control system of a minimally invasive surgical apparatus
Inventor:
Gunter D. Niemeyer
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: Oct 11, 2002
Inventor
Gunter D. Niemeyer
Assignee (at issue)
VISX, Incorporated
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.