Granted Patent
Utility
US 5,893,713 · App. 08/984,782
Dental probe having superelastic plugger element and method of use thereof
Inventors:
Gary Garman, Eric Shirley
Patented Case
View Patent ↗
Granted: Apr 13, 1999
Filed: Dec 4, 1997
Inventors
Gary Garman
Eric Shirley
Assignee (at issue)
Kerr Manufacturing Company
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.