Granted Patent
Utility
US 6,290,704 · App. 09/392,600
Apparatus and method for anterior and posterior referenced sizing and distal femur resection
Inventors:
Brian D. Burkinshaw, Donald W. Dye
Patented Case
View Patent ↗
Granted: Sep 18, 2001
Filed: Sep 9, 1999
Inventors
Brian D. Burkinshaw
Donald W. Dye
Assignee (at issue)
Sulzer Orthopedics Ltd.
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.