Granted Patent
Utility
US 6,129,765 · App. 09/226,556
Locking mechanism for acetabular cup
Inventors:
Jorge Lopez, Steve Van der meulen
Patented Case
View Patent ↗
Granted: Oct 10, 2000
Filed: Jan 7, 1999
Inventors
Jorge Lopez
Steve Van der meulen
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.