Granted Patent
Utility
US 4,930,010 · App. 07/289,893
Apparatus for generating a two-dimensional coloured display
Inventor:
Lindsay W. MacDonald
Patented Case
View Patent ↗
Granted: May 29, 1990
Filed: Dec 27, 1988
Inventor
Lindsay W. MacDonald
Assignee (at issue)
Crosfield Electronics Limited
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.