Granted Patent
Utility
US 6,682,567 · App. 09/955,887
Method and apparatus for providing a shell component incorporating a porous ingrowth material and liner
Inventor:
David W. Schroeder
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Sep 19, 2001
Inventor
David W. Schroeder
Assignee (at issue)
Biomet Limited
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.