Granted Patent
Utility
US 6,579,092 · App. 09/455,729
Endodontic instruments with means for breakage containment
Inventors:
Steve S. Senia, E. Steve Senia, William L. Wildey
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Dec 7, 1999
Inventors
Steve S. Senia
E. Steve Senia
William L. Wildey
Assignee (at issue)
Lightspeed Technology, 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.