Granted Patent
Utility
US 6,133,971 · App. 08/792,268
Holographically formed reflective display, liquid crystal display and projection system and methods of forming the same
Inventors:
Louis D. Silverstein, Thomas G. Fiske, Greg P. Crawford
Patented Case
View Patent ↗
Granted: Oct 17, 2000
Filed: Jan 31, 1997
Inventors
Louis D. Silverstein
Thomas G. Fiske
Greg P. Crawford
Assignee (at issue)
Xerox Corporation
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.