Granted Patent
Utility
US 5,674,071 · App. 08/527,508
Dental laboratory components and procedures for anatomical restoration on artificial root fixtures
Inventors:
Keith D. Beaty, Curtis E. Jansen
Patented Case
View Patent ↗
Granted: Oct 7, 1997
Filed: Sep 13, 1995
Inventors
Keith D. Beaty
Curtis E. Jansen
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.