Granted Patent
Utility
US 5,419,702 · App. 08/246,097
Dental restoration on artificial root fixtures
Inventors:
Keith D. Beaty, Curtis E. Jansen
Patented Case
View Patent ↗
Granted: May 30, 1995
Filed: May 19, 1994
Inventors
Keith D. Beaty
Curtis E. Jansen
Assignee (at issue)
Implant Innovations, 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.