Granted Patent
Utility
US 5,823,662 · App. 08/295,596
High efficiency illumination system
Inventor:
Arlie R. Conner
Patented Case
View Patent ↗
Granted: Oct 20, 1998
Filed: Aug 25, 1994
Inventor
Arlie R. Conner
Assignee (at issue)
Lightware, 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.