Granted Patent
Utility
US 5,947,732 · App. 08/920,943
Support post for use in dental implant system
Inventors:
Keith D. Beaty, Richard J. Lazzara
Patented Case
View Patent ↗
Granted: Sep 7, 1999
Filed: Aug 29, 1997
Inventors
Keith D. Beaty
Richard J. Lazzara
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.