Granted Patent
Utility
US 5,201,010 · App. 07/886,385
Method and system for building a database and performing marketing based upon prior shopping history
Inventors:
David W. Deaton, Rodney G. Gabriel
Patented Case
View Patent ↗
Granted: Apr 6, 1993
Filed: May 19, 1992
Inventors
David W. Deaton
Rodney G. Gabriel
Assignee (at issue)
Credit Verification 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.