Granted Patent
Utility
US 5,179,235 · App. 07/757,478
Pistol sighting device
Inventor:
Ronald L. Toole
Patented Case
View Patent ↗
Granted: Jan 12, 1993
Filed: Sep 10, 1991
Inventor
Ronald L. Toole
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.