Granted Patent
Utility
US 5,258,748 · App. 07/751,368
Accessing and selecting multiple key functions with minimum keystrokes
Inventor:
Robert W. Jones
Patented Case
View Patent ↗
Granted: Nov 2, 1993
Filed: Aug 28, 1991
Inventor
Robert W. Jones
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.