Granted Patent
Utility
US 5,593,451 · App. 08/435,893
Prosthetic device and method of implantation
Inventors:
Robert G. Averill, Robert C. Cohen, Rafail Zubok
Patented Case
View Patent ↗
Granted: Jan 14, 1997
Filed: May 5, 1995
Inventors
Robert G. Averill
Robert C. Cohen
Rafail Zubok
Assignee (at issue)
Implex Corporation
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.