Granted Patent
Utility
US 4,751,569 · App. 06/943,008
Recording beam control for color image reproduction
Inventors:
Geoffrey D. Clinton, Paul Yandell
Patented Case
View Patent ↗
Granted: Jun 14, 1988
Filed: Dec 18, 1986
Inventors
Geoffrey D. Clinton
Paul Yandell
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.