Granted Patent
Utility
US 4,843,573 · App. 07/113,029
Display-based color system
Inventors:
Joann M. Taylor, Paul A. McManus, Gerald M. Murch, Roxanna F. Rochat, Novia A. Weiman
Patented Case
View Patent ↗
Granted: Jun 27, 1989
Filed: Oct 26, 1987
Inventors
Joann M. Taylor
Paul A. McManus
Gerald M. Murch
Roxanna F. Rochat
Novia A. Weiman
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.