Granted Patent
Utility
US 6,491,691 · App. 09/415,568
Minimally invasive surgical hook apparatus and method for using same
Inventors:
Tracey A. Morley, David Baron, Daniel T. Wallace
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Oct 8, 1999
Inventors
Tracey A. Morley
David Baron
Daniel T. Wallace
Assignee (at issue)
INTUITIVE SURGICAL, 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.