Granted Patent
Utility
US 5,905,979 · App. 08/673,868
Abstract manager system and method for managing an abstract database
Inventor:
Sue Ellen Barrows
Patented Case
View Patent ↗
Granted: May 18, 1999
Filed: Jul 2, 1996
Inventor
Sue Ellen Barrows
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.