Granted Patent
Utility
US 5,520,692 · App. 08/395,479
Adjustable depth patella recessing guide and method
Inventor:
Joseph Ferrante
Patented Case
View Patent ↗
Granted: May 28, 1996
Filed: Feb 28, 1995
Inventor
Joseph Ferrante
Assignee (at issue)
WRIGHT MEDICAL TECHNOLOGY, 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.