Granted Patent
Utility
US 5,430,356 · App. 08/131,825
Programmable lighting control system with normalized dimming for different light sources
Inventors:
Jonathan H. Ference, Frederick J. Lind, III
Patented Case
View Patent ↗
Granted: Jul 4, 1995
Filed: Oct 5, 1993
Inventors
Jonathan H. Ference
Frederick J. Lind, III
Assignee (at issue)
Lutron Electronics Co., 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.