Granted Patent
Utility
US 6,705,865 · App. 10/082,897
Dental hand instrument
Inventor:
Dennis W. Szymaitis
Patented Case
View Patent ↗
Granted: Mar 16, 2004
Filed: Feb 26, 2002
Inventor
Dennis W. Szymaitis
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.