Granted Patent
Utility
US 4,962,766 · App. 07/381,811
Nerve locator and stimulator
Inventor:
Garrett D. Herzon
Patented Case
View Patent ↗
Granted: Oct 16, 1990
Filed: Jul 19, 1989
Inventor
Garrett D. Herzon
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.