Granted Patent
Utility
US 6,152,737 · App. 09/274,181
Support post for use in dental implant system
Inventors:
Keith D. Beaty, Richard J. Lazzara
Patented Case
View Patent ↗
Granted: Nov 28, 2000
Filed: Mar 23, 1999
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.