Granted Patent
Utility
US 4,967,321 · App. 07/270,170
Flashlight wand
Inventor:
Benjamin J. Cimock
Patented Case
View Patent ↗
Granted: Oct 30, 1990
Filed: Nov 14, 1988
Inventor
Benjamin J. Cimock
Assignee (at issue)
I & K Trading
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.