Granted Patent
Utility
US 4,730,185 · App. 06/628,693
Graphics display method and apparatus for color dithering
Inventors:
Richard A. Springer, Pavel Houda, Rodney B. Belshee
Patented Case
View Patent ↗
Granted: Mar 8, 1988
Filed: Jul 6, 1984
Inventors
Richard A. Springer
Pavel Houda
Rodney B. Belshee
Assignee (at issue)
Tektronix, 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.