Granted Patent
Utility
US 5,494,089 · App. 08/369,808
Tenon and mortice jig for a router
Inventor:
Gerald W. Lubbe
Patented Case
View Patent ↗
Granted: Feb 27, 1996
Filed: Jan 9, 1995
Inventor
Gerald W. Lubbe
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.