Granted Patent
Utility
US 5,264,835 · App. 07/793,648
Enhanced color display system and method of using same
Inventors:
Robert W. Shaw, Randall S. Farwell
Patented Case
View Patent ↗
Granted: Nov 23, 1993
Filed: Nov 18, 1991
Inventors
Robert W. Shaw
Randall S. Farwell
Assignee (at issue)
Proxima Corporation
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.