Granted Patent
Utility
US 6,016,484 · App. 08/639,880
System, method and article of manufacture for network electronic payment instrument and certification of payment and credit collection utilizing a payment
Inventors:
Humphrey Williams, Kevin Hughes, Bipinkumar G. Parmar
Patented Case
View Patent ↗
Granted: Jan 18, 2000
Filed: Apr 26, 1996
Inventors
Humphrey Williams
Kevin Hughes
Bipinkumar G. Parmar
Assignee (at issue)
VeriFone, 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.