Granted Patent
Utility
US 5,604,624 · App. 08/465,205
Optical system for projection display
Inventor:
Simon Magarill
Patented Case
View Patent ↗
Granted: Feb 18, 1997
Filed: Jun 5, 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.