Granted Patent
Utility
US 5,584,557 · App. 08/424,042
High efficiency compact illumination system
Inventor:
Christopher C. Alexay
Patented Case
View Patent ↗
Granted: Dec 17, 1996
Filed: Apr 19, 1995
Inventor
Christopher C. Alexay
Assignee (at issue)
Janos Technology 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.