Granted Patent
Utility
US 5,871,548 · App. 08/762,885
Modular acetabular reinforcement system
Inventors:
Anthony P. Sanders, Ian Revie, Alan Cornell, Allan E. Gross
Patented Case
View Patent ↗
Granted: Feb 16, 1999
Filed: Dec 7, 1996
Inventors
Anthony P. Sanders
Ian Revie
Alan Cornell
Allan E. Gross
Assignee (at issue)
Johnson & Johnson Professional, 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.