Granted Patent
Utility
US 6,652,587 · App. 10/167,963
Method and system for mammalian joint resurfacing
Inventors:
Jeffrey C. Felt, Mark A. Rydell, Paul J. Buscemi, Alexander Arsenyev, Christopher H. Porter
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Jun 12, 2002
Inventors
Jeffrey C. Felt
Mark A. Rydell
Paul J. Buscemi
Alexander Arsenyev
Christopher H. Porter
Assignee (at issue)
Advanced Bio Surfaces, 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.