Granted Patent
Utility
US 5,752,242 · App. 08/634,640
System and method for automated retrieval of information
Inventor:
Charnell T. Havens
Patented Case
View Patent ↗
Granted: May 12, 1998
Filed: Apr 18, 1996
Inventor
Charnell T. Havens
Assignee (at issue)
Electric Data Systems Corporation
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.