Granted Patent
Utility
US 6,607,189 · App. 10/021,099
Document recycle and payout device
Inventors:
Evan J. Cost, Peter Bullard
Patented Case
View Patent ↗
Granted: Aug 19, 2003
Filed: Dec 12, 2001
Inventors
Evan J. Cost
Peter Bullard
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.