Granted Patent
Utility
US 4,701,832 · App. 06/945,763
Luminaire for roadway and area lighting
Inventor:
Martin L. Lasker
Patented Case
View Patent ↗
Granted: Oct 20, 1987
Filed: Dec 23, 1986
Inventor
Martin L. Lasker
Assignee (at issue)
Prescolite, 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.