Granted Patent
Utility
US 4,587,630 · App. 06/580,408
Intelligent programmable touchscreen system
Inventors:
Peter R. Straton, Scott R. McClelland
Patented Case
View Patent ↗
Granted: May 6, 1986
Filed: Feb 15, 1984
Inventors
Peter R. Straton
Scott R. McClelland
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.