Granted Patent
Utility
US 6,832,720 · App. 10/251,408
Debit card with activation control
Inventor:
Murray Dawson
Patented Case
View Patent ↗
Granted: Dec 21, 2004
Filed: Sep 21, 2002
Inventor
Murray Dawson
Assignee (at issue)
Magnetic Ticket & Label Corp.
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.