Granted Patent
Utility
US 6,299,646 · App. 09/158,791
Knee prosthesis with a rotational plate
Inventors:
Pierre Chambat, Gerard Deschamps, Thierry Judet, Philippe Neyret
Patented Case
View Patent ↗
Granted: Oct 9, 2001
Filed: Sep 23, 1998
Inventors
Pierre Chambat
Gerard Deschamps
Thierry Judet
Philippe Neyret
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.