Granted Patent
Utility
US 6,800,094 · App. 10/347,971
Mobile bearing patellar prosthesis with orbital translation
Inventor:
Brian D. Burkinshaw
Patented Case
View Patent ↗
Granted: Oct 5, 2004
Filed: Jan 21, 2003
Inventor
Brian D. Burkinshaw
Assignee (at issue)
Zimmer Technology, 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.