Granted Patent
Utility
US 6,665,391 · App. 09/776,785
Auditing of charges in an integrated prevalidation and ordering system
Inventors:
David Sandel, Manoj Paul
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Feb 5, 2001
Inventors
David Sandel
Manoj Paul
Assignee (at issue)
Worlds.com, Inc.
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.