Granted Patent
Utility
US 6,406,496 · App. 09/600,356
Humerus head prosthesis
Inventor:
Axel Rüter
Patented Case
View Patent ↗
Granted: Jun 18, 2002
Filed: Jul 14, 2000
Inventor
Axel Rüter
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.