Granted Patent
Utility
US 5,117,716 · App. 07/434,610
Dual template assembly for a tracer lathe
Inventor:
Robert L. Shoda
Patented Case
View Patent ↗
Granted: Jun 2, 1992
Filed: Nov 8, 1989
Inventor
Robert L. Shoda
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.