Granted Patent
Utility
US 6,043,797 · App. 08/740,966
Color and luminance control system for liquid crystal projection displays
Inventors:
Benjamin R. Clifton, Paul E. Gulick, John P. Fogarty
Patented Case
View Patent ↗
Granted: Mar 28, 2000
Filed: Nov 5, 1996
Inventors
Benjamin R. Clifton
Paul E. Gulick
John P. Fogarty
Assignee (at issue)
Clarity Visual Systems, 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.