Granted Patent
Utility
US 6,733,291 · App. 09/670,708
Implant with internal multi-lobed interlock
Inventor:
Steven M. Hurson
Patented Case
View Patent ↗
Granted: May 11, 2004
Filed: Sep 27, 2000
Inventor
Steven M. Hurson
Assignee (at issue)
Nobel Biocare USA, 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.