Granted Patent
Utility
US 6,352,205 · App. 09/694,616
Prepayment wristband and computer debit system
Inventors:
Joseph Mullins, Donald Mills
Patented Case
View Patent ↗
Granted: Mar 5, 2002
Filed: Oct 23, 2000
Inventors
Joseph Mullins
Donald Mills
Assignee (at issue)
Busch Entertainment 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.