Granted Patent
Utility
US 6,589,285 · App. 09/996,466
Apparatus for, and method of, providing hip prosthesis implantation
Inventor:
Brad L. Penenberg
Patented Case
View Patent ↗
Granted: Jul 8, 2003
Filed: Nov 20, 2001
Inventor
Brad L. Penenberg
Assignee (at issue)
Centerpulse 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.