Granted Patent
Utility
US 5,816,682 · App. 08/694,698
Electrical receptacle faceplate with built-in nightlight
Inventor:
Joseph E. Marischen
Patented Case
View Patent ↗
Granted: Oct 6, 1998
Filed: Aug 9, 1996
Inventor
Joseph E. Marischen
Assignee (at issue)
Austin Innovations, Inc.
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.