Granted Patent
Utility
US 5,452,409 · App. 08/101,345
System and method for creating and modifying graphs in a computer system using a multiple segment graph format
Inventor:
Jeffry H. Smith
Patented Case
View Patent ↗
Granted: Sep 19, 1995
Filed: Aug 2, 1993
Inventor
Jeffry H. Smith
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.