Granted Patent
Utility
US 6,179,876 · App. 09/432,901
Orthopedic prosthesis with cement compression ring and method
Inventors:
Blake A. Stamper, Charles Guthrie
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Nov 2, 1999
Inventors
Blake A. Stamper
Charles Guthrie
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.