Granted Patent
Utility
US 5,676,702 · App. 08/566,132
Elastic disc prosthesis
Inventor:
Yves-Alain Ratron
Patented Case
View Patent ↗
Granted: Oct 14, 1997
Filed: Dec 1, 1995
Inventor
Yves-Alain Ratron
Assignee (at issue)
Tornier SA
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.