Granted Patent
Utility
US 4,794,373 · App. 06/900,826
Lighting strip apparatus for visually guiding the occupants of a structure
Inventor:
John M. Harrison
Patented Case
View Patent ↗
Granted: Dec 27, 1988
Filed: Aug 27, 1986
Inventor
John M. Harrison
Assignee (at issue)
COLLINS & AIKMAN CORPORATION
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.