Granted Patent
Utility
US 4,724,477 · App. 06/762,758
Image enhancement with color corrector in parallel with fringe signal generators
Inventors:
Simon Ellis, Robert J. Oldershaw, Ignazio Barraco
Patented Case
View Patent ↗
Granted: Feb 9, 1988
Filed: Aug 6, 1985
Inventors
Simon Ellis
Robert J. Oldershaw
Ignazio Barraco
Assignee (at issue)
Crosfield Electronics (USA) 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.