Granted Patent
Utility
US 5,313,575 · App. 08/063,102
Processing method for an iconic programming system
Inventor:
Douglas C. Beethe
Patented Case
View Patent ↗
Granted: May 17, 1994
Filed: May 14, 1993
Inventor
Douglas C. Beethe
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.