Granted Patent
Utility
US 5,625,738 · App. 08/267,125
Apparatus for uniformly illuminating a light valve
Inventor:
Simon Magarill
Patented Case
View Patent ↗
Granted: Apr 29, 1997
Filed: Jun 28, 1994
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.