Granted Patent
Utility
US 5,458,171 · App. 08/266,967
Apparatus for cutting tenon and mortise interlocking joints
Inventor:
Kevin M. Ward
Patented Case
View Patent ↗
Granted: Oct 17, 1995
Filed: Jun 27, 1994
Inventor
Kevin M. Ward
Assignee (at issue)
Vermont American Corporation
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.