Granted Patent
Utility
US 5,008,810 · App. 07/251,514
System for displaying different subsets of screen views, entering different amount of information, and determining correctness of input dependent upon current user input
Inventors:
William Kessel, John L. Laclaire, Andrew Lui, Michael H. Locke, Herbert I. Britt
Patented Case
View Patent ↗
Granted: Apr 16, 1991
Filed: Sep 29, 1988
Inventors
William Kessel
John L. Laclaire
Andrew Lui
Michael H. Locke
Herbert I. Britt
Assignee (at issue)
Process Modeling Investment Corp.
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.