Granted Patent
Utility
US 5,864,623 · App. 08/680,452
Authentication system for driver licenses
Inventors:
Kevin M. Messina, Todd J. Cohen
Patented Case
View Patent ↗
Granted: Jan 26, 1999
Filed: Jul 15, 1996
Inventors
Kevin M. Messina
Todd J. Cohen
Assignee (at issue)
Intellicheck, 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.