Granted Patent
Utility
US 5,404,987 · App. 08/255,576
Method and apparatus for validating money
Inventors:
Richard Douglas Allan, David Michael Furneaux
Patented Case
View Patent ↗
Granted: Apr 11, 1995
Filed: Jun 8, 1994
Inventors
Richard Douglas Allan
David Michael Furneaux
Assignee (at issue)
Mars, Incorporated
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.