Granted Patent
Utility
US 4,964,865 · App. 07/151,715
Glenoid prosthesis and method of use
Inventors:
Wayne Z. Burkhead, James L. Dale, Brian D. Burkinshaw
Patented Case
View Patent ↗
Granted: Oct 23, 1990
Filed: Feb 3, 1988
Inventors
Wayne Z. Burkhead
James L. Dale
Brian D. Burkinshaw
Assignee (at issue)
Intermedics Orthopedics, Inc.
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.