Granted Patent
Utility
US 6,401,091 · App. 08/567,447
Business information repository system and method of operation
Inventors:
Kathy Elaine Butler, George Kenneth Sergent
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: Dec 5, 1995
Inventors
Kathy Elaine Butler
George Kenneth Sergent
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.