Granted Patent
Utility
US 6,332,688 · App. 08/441,267
Apparatus for uniformly illuminating a light valve
Inventor:
Simon Magarill
Patented Case
View Patent ↗
Granted: Dec 25, 2001
Filed: May 15, 1995
Inventor
Simon Magarill
Assignee (at issue)
CORNING INCORPORATED
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.