Granted Patent
Utility
US 4,736,199 · App. 06/786,020
Method of selectively displaying data
Inventors:
Victor J. Chadwick, Ronald W. Barnes
Patented Case
View Patent ↗
Granted: Apr 5, 1988
Filed: Oct 10, 1985
Inventors
Victor J. Chadwick
Ronald W. Barnes
Assignee (at issue)
Plessey Overseas 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.