Granted Patent
Utility
US 6,530,928 · App. 09/533,874
Instrument, instrument set and a method for the introduction of an osteochondral transplant
Inventors:
Heribert Frei, Daniel Roder, Roland Jakob
Patented Case
View Patent ↗
Granted: Mar 11, 2003
Filed: Mar 22, 2000
Inventors
Heribert Frei
Daniel Roder
Roland Jakob
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.