Granted Patent
Utility
US 4,491,961 · App. 06/348,519
Pixel correction logic circuit
Inventors:
David Sutton, Jimmie Neill
Patented Case
View Patent ↗
Granted: Jan 1, 1985
Filed: Feb 12, 1982
Inventors
David Sutton
Jimmie Neill
Assignee (at issue)
Burroughs, Inc.
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.